Friday, April 17, 2020
A Sample Essay From ESL Coaches - Part 1
A Sample Essay From ESL Coaches - Part 1The first part of the Chicgo Sample Essay from ESL Coach series is the introduction. This part is generally a summary of what the sample essay is about. It will usually contain some introductory information, an overview of the main topic, some points to focus on, and a conclusion.Part Two of the Chicgo Sample Essay from ESL Coach is an introduction and summary of the second part of the content. The entire essay will be a dialogue between the main character and the readers. It is the main characters' communication of their thought and the readers' response to that communication. It is their dialogical interaction and their interpretation of it that are important in this section.The introduction and summary should be brief but not too little. It needs to tell about the focus of the entire essay. They should give the readers a good idea of what the essay is about and what you expect them to learn from it.The second part of the essay is generally a summary of the main characters' dialogue. It is also where the reader's interpretation of the text will be examined.The introduction is the most crucial section of any essay because it is the beginning of the actual communication. It starts with a request for participation. That is to say, the essay asks the reader to take part in the discussion. The writer may ask the reader to talk back to the characters if they are having a difficult time with the topic or if they do not understand what they are being told.The introduction also includes what is being discussed. They need to be clear about what the topic is about and why it is being discussed. The sample essay must include this information so that the reader knows why he or she is reading the sample essay and can relate it to the topics that will be discussed.The summary of the introduction is what the reader will read in order to gain a summary of the topics that will be discussed. This is the section that will give a good idea of what the reader will gain from the entire article. It should also include any interesting facts or interesting anecdotes that the writers may want to use as background information for the article.The last part of the Chicgo Sample Essay from ESL Coach is the conclusion. It is usually a positive conclusion that praises the readers for their participation and they should take this as a lesson for their own communication skills.
Sunday, April 12, 2020
Pollution in Bahrain Essay Example
Pollution in Bahrain Paper Introduction Bahrain is located on the South shores of Arabian Gulf . It lays in between latitudes 25 and 26 North and longitude 50 and 51 East . The country is km off the Eastern Coast of Saudi Arabia and slightly further from the Western coast of the Qatar Peninsula . The country is linked with Saudi Arabia through the King Faded causeway which was opened in November 1986 . The state comprises of 36 islands with a area of 665 square kilometers . Manama is the capital city . The country is generally rocky and bare . 2. 2 of Bahrain land is rabble . Its economy is mainly oil driven . Background Pollution is the introduction of contaminants into the environment . Those contaminants bring about instability , disk , harm or discomfort to the physical Systems or living organisms there in . Pollution can take the form Of chemical substances or energy such as noise , heat or energy . Just like many industrialized countries , Bahrain faces environmental challenges resulting from pollution . This tries examines those challenges and related impacts . Problem statement Oil-spills and other discharges from large tankers , oil refineries and distribution stations have damaged Bahrain s coastlines , coral reefs and sea vegetation . No natural fresh water resources exist in the country . Ground water and sea water are the only sources of water for all the country s needs . In other areas , industrial pollutants have contaminated water sources with heavy metals . Agricultural development has been neglected and limited arable land degraded . Erosion of farm land has enhanced desertification . Those challenges need to be addressed urgently . We will write a custom essay sample on Pollution in Bahrain specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Pollution in Bahrain specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Pollution in Bahrain specifically for you FOR ONLY $16.38 $13.9/page Hire Writer
Wednesday, March 11, 2020
Drug and Alcohol Rehabilitation
Drug and Alcohol Rehabilitation Introduction Alcohol and drug abuse is one of the major health and social challenges faced by a number of European countries such as United Kingdom and the United States of America. Prolonged use of drugs and alcohol usually results into drug addiction, which has severe effects on the health of the drug user. For instance, drug addicts often suffer from intense and irrepressible craving for drugs despite the repercussions.Advertising We will write a custom essay sample on Drug and Alcohol Rehabilitation specifically for you for only $16.05 $11/page Learn More Most of the European countries like UK and America have adopted health policies intended to reduce drug abuse and achieve harm reduction. Harm reduction involves lessening the risks associated with using contaminated drug injection equipment. This paper examines some of the approaches adopted by the European nations and USA government in an attempt to reduce drug and alcohol abuse. Some of the initiativ es include needle exchange and methadone maintenance. Needle Exchange The needle exchange program is an initiative that aims at reducing the harm associated with sharing needles and syringes among injection drug users (IDUs) whereby the IDUs get a chance to acquire hypodermic needles, as well as, injection equipment at a subsidized cost or free of charge. In some instances, the injection drug users are usually required to submit used needles to acquire an equivalent amount of new injection equipment. The needle exchange program also aims at reducing the rate of improper disposal of used drug injection equipment. Other services and materials provided by the needle exchange program include HIV and Hepatitis C testing, guidance and counseling, needle containers, and alcohol swabs. Proponents of harm reduction ââ¬Å"believe that the needle exchange program provides a social benefit in reducing health costsâ⬠. For instance, the needle and syringe exchange program has helped to redu ce the rate of HIV infection among the injection drug users in the UK, which is the pioneer of needle and syringe exchange program. Through the exchange programs, nurses are able to share information with the IDUs about HIV infection, thereby helping to prevent physical transmission of HIV. The realization of positive results in the use of needle exchange has promoted its spread to other European countries.Advertising Looking for essay on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More Additionally the supporters of the exchange programs argue that the needle exchange program not only protect the injection drug users but also their families and relatives. Despite the benefits associated with needle exchange programs, there are also critics who have given various opposing opinions. For instance, opponents of the needle exchange program view the initiative as a waste of money because it promotes the use of drugs at t he expense of spreading the massage of drug abstinence. Additionally, the critics believe that the needle exchange initiative promotes drug dealings because the IDUs get a chance to acquire extra injection equipment, which they can sell and use the income to purchase more drugs. Therefore, as much as the needle exchange program helps in reducing the risks associated with sharing drug injection needles, it also promotes continuous use of the drugs, thereby posing more challenge to the fight against drug abuse. Methadone Maintenance Whereas the needle exchange programs aim at harm reduction among the IDUs, methadone maintenance enables the IDUs to reduce the use of drugs or totally recover from drug injection practices. ââ¬Å"Methadone is a synthetic agent that works by occupying the brain receptor sites affected by heroine and other opiatesâ⬠(CDC, 2002). For example, methadone enables IDUs to have lesser craving for opiates, reduce withdrawal symptoms, and enables the IDUs to function normally. Individuals are supposed to take a dose of methadone on a daily basis. In most countries like UK, methadone is usually administered in the dispensing clinics to ensure that the victims take the right dose and to prevent re-sale of the prescribed methadone dose to other addicts. Once an individual has taken the methadone, the drug is ââ¬Å"widely distributed to body tissues where it is stored and then released into the plasma, thereby stabilizing the patientâ⬠.Advertising We will write a custom essay sample on Drug and Alcohol Rehabilitation specifically for you for only $16.05 $11/page Learn More This approach is beneficial in a number of ways to both the user and the society. Methadone maintenance treatment enables the drug addicts to reduce the use of drug injections or completely discontinue using drug injections (CDC, 2004). It also protects the addicts of opiates from infections like HIV, Hepatitis B, and sexually transmitted i nfections. Additionally, methadone maintenance helps to reduce criminal activities and mortality rate among the opiate addicts. Through several studies, methadone has also been proved to be cost effective. Despite the positive results of methadone maintenance, the approach has remained a controversial subject in America and Europe. Most of the opponents believe that methadone is a substitute for opiate addiction; hence, it does not achieve the ultimate goal of eliminating drug addiction (CDC, 2002). Most of the patients who undergo methadone treatment have also shown continued use of opiates because of several reasons such as lack of self-control over addiction, compromising situations, and personal reasons. Critics of methadone maintenance also argue that the approach may promote criminal activities and drug dealings in the society. For example, patients who are under methadone maintenance may sell the drug to other addicts to earn some income (CDC, 2002). Therefore, a number of pe ople in America and Europe are pessimistic about methadone maintenance as a way of dealing with drug addiction. The approach also encourages drug addicts to remain dependent on the drug for years. Unfortunately, some of the addicts usually fail to recover from drug addiction because they supplement the dependency on methadone with other drugs and alcohol. Additionally, some patients may shy away from undergoing methadone treatment due to the strict procedure that an individual has to go through. Some of the patients also fail to visit the methadone clinics on a daily basis in order to get treatment due long distance from their residence.Advertising Looking for essay on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More Similarly, a number of people may avoid undergoing the treatment because of stigmatization associated with clinic environment, which may lead to low self-esteem. Conclusion From the above discussion, it can be concluded that programs like needle exchange and methadone maintenance that a number of European nations and America have adopted in an attempt to fight drug abuse are only beneficial to some extent. For example, the needle exchange program helps to reduce the risks associated with drug injection. On the other hand, methadone maintenance helps to stabilize patients of opiate in order to function normally. However, these approaches also have a number of side effects. For instance, patients of methadone maintenance often remain dependant on the drug to avoid withdrawal symptoms. Similarly, needle exchange may encourage the IDUs to remain dependant on the state for supply of the drug injection equipment. Therefore, the ultimate goal of realizing a drug free state may not be fully achieved through these approaches because the programs reinforce the use of drugs. References Campopiano, M. (2010). Methadone maintenance therapy in the USA: A case example of dual diagnosis. Journal of Advances in Dual Diagnosis 3(3) , 11-16. CDC. (2002). Methadone maintenance treatment. Retrieved from https://www.cdc.gov/hiv/risk/idu.html Hitchcock, J., Schubert, P. (2003). Community health nursing: Caring in action. New York: Cengage Learning. Kalechstein, A. (2011). Neuropsychology and substance use: State of the art and future directions. London: Psychology Press. Lines, R., Betteridge, G., Stover, H. (2005). Taking action to reduce injecting drug-related harms in prisons: The evidence of effectiveness of prison needle exchange. International Journal of Prisoner Health 1(1) , 49-64. Oliveto, G. G. (2002). Treatment of heroin addiction: Current approaches and future prospects. International Journal of Prisoner Health 62(9) , 31-43. Stevens, J., Barnett, Z. (2000). Methadone maintainance and HIV prevention: A cost-effective analysis. Management Science 46(8) , 1013-1031. Stevens, T. (2001). Syringe exchange. Yale Journal of Medicine 8(2) , 45-51.
Sunday, February 23, 2020
Recognizing Contract Risk and Opportunities Case Study
Recognizing Contract Risk and Opportunities - Case Study Example 1. C-S has demanded immediate transfer of all unfinished code; asserted rescission of contract. 2. C-S claims SPAN'S deliverables low on quality and behind schedule. 3. Requirements have grown disproportionately since originally determined 4. Difficulty to accommodate the requirements within earlier budget and timelines. 5. C-S's approval and review times were affected due to change in project management structure Several guidance are listed below to be review and perform by both parties to ensure that the simulation had provided assurance. They bear the primary responsibility to identify the strategies involved, thus reducing the risks associated with the legal benefits from the opportunities found din the simulation. 1. Conduct risk assessment of the system done in the contract. 2. Map identified risks to the applicable system. 3. Select a technology based on technical guidance. 4. Validate that the implemented system has achieved the required level. 5. Periodically reassess the system to determine the refreshed requirements. Like any contract creation and management simulation required considerations, it is very important that the benefits listed below, are to be taken into account. It is also important to match the required level of assurance against the cost and burden of business policy and technical requirements of the chosen solutions 1. Increased speed of any transaction 2. Increased partner's participation and costumer's satisfaction 3. Improved record keeping system efficiency and data analysis opportunities. 4. Increased employee productivity and improved quality of final product. 5. Greater information benefits to the public. 6. Improved security 7....Every thing that is to be written in it must come, and agreed from both ends. Based on the data gathered, the following needs to be studied to be included in the contract: User and system requirements have grown since originally determined in the system study stage, making them difficult to accommodate within the originally agreed upon cost and timeliness. Ordinary requirements changes had been agreed to in the contract, the actual change request have been anything but ordinary. Also C-S's approval and review times have been affected lately due to change in its project management structure. Several guidance are listed below to be review and perform by both parties to ensure that the simulation had provided assurance. They bear the primary responsibility to identify the strategies involved, thus reducing the risks associated with the legal benefits from the opportunities found din the simulation. Like any contract creation and management simulation required considerations, it is very important that the benefits listed below, are to be taken into account. It is also important to match the required level of assurance against the cost and burden of business policy and technical requirements of the chosen solutions The project is a complex multi-faceted project that involves sales, contract administration, finance, and service organizations.
Friday, February 7, 2020
Built Environment Article Example | Topics and Well Written Essays - 250 words - 1
Built Environment - Article Example This will have a negative impact in the future generation. Research has proven that responsible urbanization practices can help reduce the negative effects on the environment. Responsible urbanization involves urban connectivity which has examples like sewer and water contamination, proper disposal of waste materials, recycling, energy conservation and proper management operations. The article describes ways in which sustainable environment can be achieved but does not provide the exact guidelines on how to achieve. Many readers may find the article convincing but they may not gain much because it lacks guidelines. The writer should have explained further on how energy conservation will be achieved and also the methods of avoiding pollution. However the article is very beneficial towards the conservation of the environment for the future. Waste materials should be disposed properly for example recycling of plastic bags instead of burning them in open air. We find that in the recent days climatic changes have been observed. Places which used to receive rainfall are now experiencing drought. This is due to poor environmental conservation practices like carelessly cutting down trees. If contractors are clearing an area for the purpose of construction, they should also think of environmental construction like planting more trees in neighborhood
Wednesday, January 29, 2020
Aristotle and Aurelius Essay Example for Free
Aristotle and Aurelius Essay Aristotles Nicomachean Ethics goes to show that he believes that the end goal of all human actions is eudaimonia, or happiness through success and fulfillment. Following this concept Aristotle goes on to explain that through virtuosity a human being can lead a happy life. He defines virtue as a disposition to make the correct decisions that lead to the chief good of happiness. A perfect example is when he describes someone who does an action well as being good, but they are only considered good because of their distinctive activity. The distinctive activity for human beings can be considered our rationale. This is where virtue comes into play in the matter, but this translation could also be deciphered as excellence. Human beings do every single thing they do for a reason and that reason is to help towards an end goal. Although it may seem like the end goal might be something good like eating lunch, it is actually a chain to the ultimate good which is being happy. Happiness in Aristotles view is not second-by-second or even minute-by-minute but an entire lifetime. This is because we view happiness as and end goal which we hope to achieve by death and that way you can look back on a persons life to see if they succeeded in their goal, through virtuous moral character and virtuous intellectual character and through the act of temperance. A life-time of that act can guarantee a happy, fulfilling, and successful life. Being virtuous come through two different ways in our actions as said by Aristotle, ââ¬Å"Excellence being of two sorts, then, the one intellectual and the other of character, the intellectual sort mostly both comes into existence and increases as a result of teaching whereas excellence of character results from habituation â⬠(Nicomachean Ethics, 1103a15). Intellectual virtue comes from teaching, experience, and time while character virtue is formed through the habit of repeated virtuous actions and constant practice. This allows for every human being to potentially have a virtuous moral character for the fact that it cannot be learned but only practiced, and not one person can be born already virtuous. The only problem with this concept is that there is no exact guideline in which to follow in order to become virtuous and, ultimately, happy. Basically Aristotle explains that you can find virtue in the middle ground of your actions, for xample, he says ââ¬Å"For to arrive at one of the two extremes is more erroneous, to arrive at the other less; so, since it is hard to hit upon intermediate with extreme accuracy, one should take to the oars and sail that way, as they say, grasping what is least bad of what is available â⬠(Nicomachean Ethics, 1109a35) There is no teaching as to why, for example, courage is preferred over cowardice or rashness but that you need to practice being courageous in order to understand the reasoning for being courageous. This is true for all virtuous traits and merits of the human character and by combining the moral and intellectual teachings and habits can you start on the path of a virtuous disposition. The key to virtue is keeping within a balance between the vices. For an excessive vice there is excessive pleasure but also excessive pain and for the opposite there is no pleasure and no pain. The key is in a state of temperance in order to feel the correct amount of pleasure for a healthy lifestyle and choices. Aristotles views show that someone with a virtuous disposition should automatically or naturally choose the best action or behavior in any circumstances without having to rely on reason because the virtuous habit has been already learned. In response to someone arguing against an accidental choice, these views only perceive the deliberate and voluntary choices made by the person of virtue. Also a virtuous moral character will always aim for the good while unjust character will try to aim for what is their perception or the ââ¬Å"apparentâ⬠good as said in ââ¬Å"That wish is for the end, we have already said; but to some it seems to be for the good, whereas to others it seems to be for the apparent good. The consequence, for those who say that the object of wish is the good, is that what the person making an incorrect choice wishes for is not wished for.. â⬠(Nicomachean Ethics, 1113a10). A virtuous person will always do the right thing and will never be surprised by their actions, nor will they do it the right thing with an ulterior motive. Though you cannot live a happy life just with a virtuous disposition because you still need to act within accordance to virtue, you absolutely cannot live a happy life without virtue. Having virtue in your actions will lead to the final goal of happiness because it far outweighs the happiness found in pleasure, awards or merits. II. Marcus Aurelius was a philosopher-king and emperor of the Roman Empire and was considered of of the most influential Stoic philosophers of all time. His greatest work Meditations is an honest portrayal of Aurelius thoughts as they were found in journal form, never meant to be publicized. He wrote these books for himself as a sort of guideline and thought-provoking inner voice. In his works of Meditations, Marcus Aurelius doesnt use arguments as a way to get his point across but rather states his words as truths and seems to be very confident in his uses. It seems he is prying at the meaning of life, the whys and hows of it all on the idea of living. He is very blunt in his use of understating the human existence in the world and compares them to specks in the grand scheme, but the point of this is to provide a sort of carpe diem lifestyle. By letting yourself let go of the things you cannot control, you begin to gain a better understanding of the things you can control and act accordingly. ââ¬Å"We were born to work together like feet, hands and eyes, like two rows of teeth, upper and lower. To obstruct each other is unnatural. To feel anger at someone, to turn your back on him: these are obstructions. â⬠(Meditations, 17). This quote goes to show how you cannot allow yourself to get angry at another person for what they have done, but to continue your existence and recognize what you need to do. He advises in his writings ââ¬Å"To shrug it all off and wipe it clean-every annoyance and distraction-and reach utter stillness. â⬠(Meditations, 54) and once you can do that you can realize what is natural. Stoicism being a very popular philosophy in ancient Rome for it called for a ââ¬Å"cosmic determinismâ⬠in relation to ââ¬Å"human freedomâ⬠by a parallel will to that of Nature . Aurelius,himself, was a firm believer in the Logos, which can be identified as a principle a guiding force for the universe, human beings and all matter. In fact, it is one of the most important concepts in Stoicism for the ancient Romans of the time. The stark and ââ¬Å"manlyâ⬠belief that every single citizen had a duty, whether they were a king or a peasant, were expected to follow it to the best of their abilities. The term utter stillness is used to acknowledge the state of no distractions. By achieving this you can focus solely on appropriate actions and how to follow your own road by the way of Nature on an unconscious level. Not by thinking about it but by acting naturally should you continue to help others, work for yourself, never stopping but continuing to reply to Natures demands. To do this all under the Logos, in order to find our common sense and avoid the annoying distractions all the while by controlling these actions through your inner unconscious/conscious self. III. The Greek philosopher Aristotle and the Roman philosopher-king Marcus Aurelius can be compared and contrasted in their similar and different ways of thoughts. First you can compare Aristotles ideas on eudaimonia and Aurelius use of utter stillness to help follow the logos, also the final step of death as the end of ones journey towards a life of fulfillment. Contrastingly, they have different outlooks on purpose of human life and how to lead to the fulfilling of that said life. Stoicism was developed within the framework of Greek theory and philosophies from Plato and Aristotle so obviously there are bound to be many similarities. Both of these men were truly brilliant and ground-breaking in their respective ways of thought and led centuries of intellectuals to search for more fulfillment and happinessââ¬â¢s in their lives. Some big differences between Aristotle and Aurelius were there views on mortality or death. While Aristotle concludes that our lives are given to us and as valuable as human beings want to make them, the Stoics view on life is that is shaped by death and that the thoughts, choices and actions are just based on the knowledge of death. Eudaimonia is a subject in which Aristotle and Aurelius were familiar with in their writings about philosophical life. Aristotle thought of eudaimonia as an activity done with virtue performed rationally and consciously. Aurelius and the other Stoics insist that the way for eudaimonia is to live a morally virtuous life, in regards to the fact that virtue is good, vices are bad and most everything else is neutral. A popular argument for this where a death in the family would be involved, according to Aristotle, that would rob the most virtuous person of their eudaimonia while the Stoics would consider that neutral. Another interesting fact about Aristotle is how he acknowledges how ââ¬Å"dumb luckâ⬠can aid or block the journey for eudaimonia, for example being born beautiful or losing close friends and family. Basically, they agree that eudaimonia is self-sufficient; the chief goal in life and that eudaimonia is the most complete end result. Virtue is very important to both philosophers and their ways of thinking and considers it absolutely crucial for eudaimonia. Aristotle and Aurelius can agree that no one is born just virtuous as it must be an act learned. Virtue is believed to be how one can control their emotions for it helps them to stay stable and in moderation. Overall, living life virtuously is living a life full of dignity. Marcus Aureliusââ¬â¢s view is a much more justified view because it is more modern and more adaptable. As the stoicism wants people to better themselves within reasonable goals and change values into something that will bring upon an unconscious change so that they may make better decisions consciously. Aristotle instead relies too much on a proper upbringing and calls the loss of good and friends as a prevention of eudaimonia. Stoics learn to realize what is out of their control and move on to what they can control. Aristotelian views also say that if a person dies early that it is a tragedy and that they were taken away before they reached their prime which in the Stoics eyes, a virtuous person should never be afraid of death because their life is sufficient when living a virtuous life. The difference continues when viewing the topic of emotions for Aristotelian that emotions are not good nor bad, only bad when expressed inappropriately while the Stoics think the whole point of eudaimonia is to be free from emotion. Finally the stoics donââ¬â¢t see a difference between the rich, poor, slaves or free men, because in their views bodily and external things can no impact on their dignity, whereas Aristotle believes that a life based on virtues along with enough material and external goods like freedom, wellbeing, and close friends lead to a life of dignity. Overall, Aurelius and the Stoics have built upon and modified Aristotleââ¬â¢s view to be more realistic and to try and be more optimistic in leading the best possible life no matter the circumstances.
Tuesday, January 21, 2020
Analytical Chemistry :: essays research papers
Analytical Chemistry à à à à à Analytical Chemistry is the branch of chemistry principally concerned with determining the chemical composition of materials, which may be solids, liquids, gases, pure elements, compounds, or complex mixtures. In addition, chemical analysis can characterize materials but determining their molecular structures and measuring such physical properties as pH, color, and solubility. Wet analysis involves the studying of substances that have been submerged in a solution and microanalysis uses substances in very small amounts. à à à à à Qualitative chemical analysis is used to detect and identify one or more constituents of a sample. This process involves a wide variety of tests. Ideally, the tests should be simple, direct, and easily performed with available instruments and chemicals. Test results may be an instrument reading, and observation of a physical property, or a chemical reaction. Reactions used in qualitative analysis may attempt to cause a characteristic color, odor, precipitate, or gas appear. Identification of an unknown substance is accomplished when a known one is found with identical properties. If none is found, the uknown substance must be a newly identified chemical. Tests should not use up excessive amounts of a material to be identified. Most chemical methods of qualitative analysis require a very small amount of the sample. Advance instrumental techniques often use less than one millionth of a gram. An example of this is mass spectrometry. à à à à à Quantitative chemical analysis is used to determine the amounts of constituents. Most work in analytical chemistry is quantitative. It is also the most difficult. In principle the analysis is simple. One measures the amount of sample. In practice, however, the analysis is often complicated by interferences among sample constituents and chemical separations are necessary to isolate tthe analyte or remove interfering constituents. à à à à à The choice of method depends on a number of factors: Speed, Cost, Accuracy, Convenience, Available equipment, Number of samples, Size of sample, Nature of sample, and Expected concentration. Because these factors are interrelated any final choice of analytical method involves compromises and it is impossible to specify a single best method to carry out a given analysis in all laboratories under all conditions. Since analyses are carried out under small amounts one must be careful when dealing with heterogeneous materials. Carefullly designed sampling techniques must be used to obtan representative samples. à à à à à Preparing solid samples for analysis usually involves grinding to reduce particle size and ensure homogeneity and drying. Solid samples are weighed using an accurate analytical balance. Liquid or gaseous samples are measureed by volume using accurately calibrated glassware or flowmeters. Many, but not all, analyses are carried out on solutions of the sample. Solid samples that are insoluble in water must be treated chemically to dissolve them without any
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