use of tert-butanol was needed to perform phase changes. Tert-butanol is colorless oily with sharp odors‚ mixes with water‚ and has a freezing point of 78 degrees Farenheit (PubChem‚ 2016). This substance allows for proper testing due to its freezing point being at room temperature. Tert-butanol can easily show how the process of phase changes can happen without having to take the time to freeze a different substance. It is also necessary to note the molecular formula. Tert-butanol is C4H10O‚ which
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Comparison of Three Isomers of Butanol SCH 4UI Abstract The Hydroxyl group on alcohols relates to their reactivity. This concept was explored by answering the question “Does each alcohol undergo halogenation and controlled oxidation?” . Using three isomers of butanol; the primary 1-butanol‚ the secondary 2-butanol and the tertiary 2-methyl-2-propanol‚ also referred to as T-butanol‚ two experiments were performed to test the capabilities of the alcohols. When mixed with hydrochloric acid in
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Discussion: For this experiment our primary goal was to observe and note the reaction of butanols with hydrobromic acid. Before the lab began we discussed and proposed mechanisms. (see “Mechanisms”) To begin this experiment we calculated how much of each material we were going to be using‚ and the numbers we chose to use differed from our reference text slightly. We used 6.5 mL of our assigned butanol and only 4 mL of sulfuric acid. Going back to our reaction mechanisms‚ we were looking at SN1
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Timothy Tran T1058351 09/09/2014 Experiment 28: The reaction of Butanols with Hydrobromic Acid Pre-lab Objective: The objective of this experiment is to synthesize 1-bromobutane and 2-bromobutane with different catalyst:substrate ratios to determine which ratio is the most economically favorable. Discussion: In this experiment‚ 1-butanol or 2-butanol will be converted to the corresponding alkyl bromide with HBR‚ while using sulfuric acid as a catalyst. The sulfuric acid will accelerate
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implications for health professionals and policy makers interested in the concerns of LGBTQ youth experiencing difficulties related to minority status and will facilitate the development and tailoring of interventions aimed at reaching those most at risk. Conclusion: Therefore‚ the author uses an intersectionality framework to examine how lesbian‚ gay‚ bisexual‚ and transgender (LGBT) people evaluate the severity of their violent experiences. Previous research focusing on the severity of anti-LGBT violence
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Conclusion As we did the research for Apple Company‚ we could found out that Apple Company is well developed in a way of their products and services towards the users. Apple had innovated their products and taking the lead of the other company like Nokia‚ Sony Ericsson‚ LG and so on by its own touch screen hand phone technology selling on market to be one of the most influential in the share market of the nationwide. As to be seen‚ Apple focuses its strength on building up their branding power
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University of Phoenix Material Introductions and Conclusions As you begin to write the rough draft of your paper‚ think critically about how you might draw your readers’ attention in a compelling way. Consider how to create a rapport with the audience. For example‚ what areas of agreement may already exist between you and your readers? What does your audience need to make them interested in your topic? Types of Introductions One way to draw in the audience is to grab readers’ attention
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Conclusion Following the countries accession to the World Trade Organization‚ financial liberalisation has picked up considerable momentum. Compared to other studies on financial liberalisation‚ this study focuses on the impact of financial liberalization on Vietnam’s stock market. After collecting data‚ calculating and running models‚ in comparision with previous studies‚ it shows us that there are some points to be mentioned as following. For the contribution to the literature‚ there is very
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CONCLUSION Angiosperms (flowering plant) include in phylum Anthophyta.Angiosperms are plant that have flowers and fruit. Their part of the flower is a carpel which surrounds and protects the ovules and seeds. The fruit surrounds the embryo and aids seed dispersal. The great majority of angiosperms are classified either as monocots or eudicots.Monocot embryos have a single seed leaf (cotyledon)‚ and pollen grains with a single groove while eudicots (true dicots) have two cotyledons‚ and pollen
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Introduction: a. Introduce/Explain the Business Concept Airtel Airtel is an Indian multinational telecommunications services company which operates in more than 20 countries. It has GSM network in all countries in which it operates‚ providing broadband and subscriptions television services‚ 2G‚ 3G services. Airtel offers end to end voice data‚ video services‚ mobile data applications and enterprise solutions. Airtel business offer network infrastructures integration and management with the
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