Module name: Physical Chemistry (CP 4117) Experiment: Heat of decomposition of hydrogen peroxide Lecturer: Dr Cheow Name: Loganathan Admin number: 1246102 Contents No. | Contents | Page | 1 | Abstract – a precise summary about the whole experiment and report. | 3 | 2 | Introduction to the experiment - a brief outline and relevant theory for the experiment and calculation | 3-4 | 3 | Procedure for the experiment
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Abstract Molar volume is the volume that one mole of gas occupies when temperature and pressure are kept constant. The molar volume of a gas can be determined through evaluating how much gas is given off when the number of moles of the substance is known. To find the volume of gas that will be used to calculate the molar volume‚ the process of water displacement can be used. Reference Citation Cesa‚ J. (2002). ChemTopic labs: Experiments and demonstrations in chemistry (vol. 9). Batavia
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It is acknowledged that not all substance users have problems with parenting. However in many cases it will be necessary to make an assessment‚ which includes the substance use and behaviour of the parents‚ and any impact from this upon their parenting‚ before deciding what help‚ if any‚ is required‚ and whether child protection procedures should be initiated. Child in Need – A child i.e. a person under 18 years is in need if they are unlikely to achieve or maintain‚ or to have the opportunity
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Substance Abuse Crystal Imbornone PSY/270 June 23‚ 2015 Deborah Eastwood Substance Abuse I think that many people who are stricken with substance abuse have undergone a traumatic event that has changed their life. These events can be such things as: divorce‚ death of someone close‚ rough childhood‚ and predisposed disposition.This idea gives them the feeling of doing things that they would normally not do. Divorce is another one of those things that people go through that causes them to rethink
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Group‚ LLC ISSN: 0279-1072 print / 2159-9777 online DOI: 10.1080/02791072.2013.763560 Substance Abuse Treatment for Adolescents: How are Family Factors Related to Substance Use Change? Karine Bertrand‚ Ph.D.a ; Isabelle Richer‚ Ph.D.b ; Natacha Brunelle‚ Ph.D.c ; Isabelle Beaudoin‚ Ph.D.d ; Annie Lemieux‚ M.Sc.e & Jean-Marc Ménard‚ M.A.f Abstract — Parental involvement in adolescents’ substance abuse treatment is highly recommended‚ even though the mechanisms explaining how this favors
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Locke’s Doctrine of Substance Calvin Roberts Mower February 29th‚ 2013 Abstract: First‚ I explore John Locke’s conception of substance. After‚ I argue that Locke’s theory of substance is necessary for his theory of identity‚ and therefore philosophically vital for Locke’s ethical and political theories. I consider objections to Locke‚ but ultimately defend Locke’s theory of substance and its primacy in Locke’s overall philosophy through a different interpretive
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Lye is a corrosive alkaline substance‚ commonly sodium hydroxide (NaOH‚ also known as ’caustic soda’) or historically potassium hydroxide (KOH‚ from hydrated potash). Previously‚ lye was among the many different alkalis leached from hardwood ashes.[1] Today lye is commercially manufactured using a membrane cell method. Solid dry lye is commonly available as flakes‚ pellets‚ microbeads‚ and coarse powder. It is also available as solution‚ often dissolved in water. Lye is valued for its use in food
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Substance abuse is a growing problem that not only affects the person who is abusing alcohol or drugs but affects the lives of those who are close to the abuser. Substance abuse is the abuse of any substance. A drug is a substance that modifies one or more of the body’s functions when it is consumed. Everything from over-the-counter pain medication‚ to opiates‚ prescription drugs such as Oxycontin‚ alcohol‚ cocaine‚ heroin and even coffee can be abused in one way or another. The two main substances
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Substance Abuse The sociocultural theory‚ the behavioral/cognitive theory and the biological theory are all Viewpoints with which I agree. These viewpoints all share certain elements. The sociocultural theory holds that substance abuse results from stress and environmental factors. In situations where low socioeconomics and unemployment are evident‚ drugs are commonly used as a means of relief from stress. The behavioral/cognitive viewpoint sees the situational substance
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Effects of substance abuse Substance abuse can simply be defined as a pattern of harmful use of any substance for mood-altering purposes. Medline ’s medical encyclopedia defines drug abuse as "the use of illicit drugs or the abuse of prescription or over-the-counter drugs for purposes other than those for which they are indicated or in a manner or in quantities other than directed." Generally‚ when most people talk about substance abuse‚ they are referring to the use of illegal drugs. Most
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