Acid-Base Titrations A Titration of Potassium Hydroxide Phthalate and Sodium Hydroxide Hanna Piper Department of Chemistry‚ SUNY College at Brockport‚ Brockport‚ NY 14420 Chemistry 205.06 Abstract Titrations are used to find the molarity of an unknown solution. A titration begins with an analyte and titrant being used to measure the unknown molarity of the analyte. In the following experiment‚ sodium hydroxide was used as the titrant and potassium hydroxide phthalate was used as the
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Language Analysis - Alcohol and drug culture in Australia Following the death of Leigh Clark after the circumstances which occurred after he was supplied alcohol by another parent‚ writer Bruce Guthrie argues in an opinion piece that the law requiring parental approval to supply alcohol could save lives. The second article which supports Guthrie’s contention is a cartoon by Mark Knight‚ published in the Herald Sun which highlights the public outcry against the call to legalise drugs‚ where both
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Why should people not drive while under the influence of alcohol or marijuana? Marijuana use is growing more and more. While it does not have many physically harmful effects‚ it has mental effects on people. There is constantly research bring conducted on this "drug" marijuana has many effects on people that we still do not quite have a grasp on. Marijuana can impair short-term memory and perception. Memory impairment from marijuana use. Occur because THC alters how information is processed in
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(Diageo has tied up with Radico for entering Indian markets in brown spirits) Investment Rationale Inherent Potential‚ Deregulation‚ western cultural influence and high entry barriers has helped the industry in notching up higher sales growth. Alcohol sale is driven by the high GDP growth and more people entering the drinking club with newly obtained prosperity or from up trading from the existing brand. Inherent Potential: Since liberalization‚ the economy has been growing at steady pace with
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The thought of alcohol being involved in fatal crashes brings about an emotional response. Recently‚ there has been a movement based on emotion rather than logic to change a certain drinking and driving law. This involves lowering the Blood Alcohol Content (BAC) from 0.10% to 0.08% nationwide. However‚ this attention is misdirected. By looking at my personal experiences‚ statistics‚ and current laws‚ it is clear that there is no need for lowering the BAC. First off‚ I do not drink. Yet‚ I’ve had
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Acids and Bases Shane Purpose- To study the relationship between pH and metabolism. 10/21/13 Materials- see attached Per. D Biology Procedure- see attached Data and Results- see attached Theory- PH stands for the power of hydrogen. People refer to the pH scale as a tool for finding out if a substance is acidic‚ basic‚ or neutral. This scale goes from zero to fourteen. The number seven is neutral. Any number higher than seven on this scale is basic. Any number lower is acidic
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already done by their friends and establish their own identities. Seventy percent of high school students have had at least one alcoholic beverage‚ and they are often with their friends when they drink. Teenagers and young adults get involved with alcohol and drugs for many reasons. Some examples include: • Curiosity: They want to know what it feels like to get high or be drunk. • Peer pressure: Their friends are doing it. • Acceptance: Their parents or role models are doing it.
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Marijuana vs. Alcohol Everyone that lives in California knows that there is a drug war going on in our state. In America today‚ marijuana is the most commonly used illegal drug. On the news or newspapers you see stories being done on the raided medicinal marijuana clinics. Even though pot is legal to the state‚ the FDA doesn’t approve of it‚ and will tear down any major clinics they find. I feel as though this is unfair. There are multiple people with green cards‚ and need marijuana for illnesses
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Carboxylic acids are compounds which contain a carboxyl group‚ -COOH group‚ where the -COOH group is attached either to a hydrogen atom or to an alkyl group. One of the example of carboxylic acid is benzoic acid( benzene carboxylic acid) which has a benzene connected to the carboxyl carboxyl group‚ -COOH group. It has a formula of C6H5COOH. The carbon atom of a carboxyl group has a high oxidation state. Therefore‚ that many of the chemical reactions used for their preparation are oxidations. In
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To determine if the reaction had gone to completion‚ a Starch/Iodine test was conducted. A change in the strip to a deep blue color would signal an excess of sodium hypochlorite reagent present. An excess is the reagent symbolizes the end of the reaction because there is no longer any reactant left to consume reagent. After the reaction was deemed completed‚ the product was isolated and purified by ether extraction‚ aqueous extraction and evaporation. To determine how sodium hypochlorite acts as
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