head: Organic Chemistry Tamanna Ashraf Palm Beach State College Principle of Chemistry Ceravolo‚ Joseph MW 11:00am-12:15pm February 6th‚ 2011 We all are living in a science world. Everything has some kind of reaction going on in our living area. It is just we do not get to see or realize that where n how we having our life much easier than it used to be. In these writing assignments‚ the topic is about the organic chemistry. In organic chemistry‚ we all have different kinds of compounds. In addition
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Reorganization and Troubled Debt Restructuring 135 CHAPTER 8 MULTIPLE CHOICE ANSWERS AND SOLUTIONS 8-1: a Trade accounts payable (P52‚000 + P62‚700) P114‚700 12% preferred stock (5‚000 x P1) P 5‚000 Paid in capital in excess of par (5‚000 x P9) 45‚000 Cash (P62‚700 x P0.80) _50‚160 _100‚160 Gain from discharge of indebtedness P 14‚540 8-2: c 8-3: c 8-4: b Carrying value of the
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Experiment # 1 Date: 18/12/13 Title: Chemical Properties of Alkanes. Aim: To test the reactivity of alkanes using cyclohexane as an example. Apparatus/Materials: Cyclohexane‚ liquid alkane‚ aqueous bromine‚ test tubes‚ light source‚ watch glass‚ splint‚ 0.1 MKMnO4‚ concentrated H2SO4‚ dilute H2SO4. Method: Combustion: 1. A watch glass was placed on a benched protection sheet in a fume cupboard and the extractor in the fume on. 2. 4 drops of cyclohexane was placed on the watch glass using
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: 20% of your grade each – Non-comprehensive – cover ABOUT 2 chapters each (will be announce each time) – Around 45-60 minutes each – Based on materials covered in the class lectures and text book – Multiple choice‚ true/false‚ and short answer questions – Closed book/ closed notes – No use of handheld/laptop/desktop computing devices (including cell phones and communication devices) Course Overview • Teaching Assistant – Xuyang Zhang – Email: xuyang.zhang@ufl.edu – TA Office
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Chris Holet 7 – 20-12 Steriochemistry of Bromine Addition to trans-Cinnamic Acid Purpose: To carry out the addition of bromine to trans-cinnamic acid and to identify the product from its melting point. Molecular Structures and Chemical Reaction(s): Results and Calculations: Table of reagents Name Density (g/ml) Amount used Amount # moles Bromine (excess) Trans-cinnamic Acid 1.246 g/cm3 0.148g – do conversion Dichloromethane 1‚3266 g/cm3 -
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Day 24: Vocabulary Workbook Chapter 3 Due View Act II (00:35:30 – 1:05:00) 30 Mins. HW: List 5 Main Events For Act II (Captions/Summary) Day 25: Review 5 Main Events For Act II (Captions/Summary) Introduce Visual Chain Of Events Project Discuss Accused & Accusers (Via PowerPoint) Begin Review (Question 1-12) HW: Review - Be Sure ALL Act I & II Study Guide Work (?’S‚ Vocabulary P. 4 & 5‚ Characterization P. 12‚ Dramatic Plot Map P. 14) Is Complete *Begin Project
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Organic chemistry Organic chemistry is one of the ‘branches’ of chemistry and is seen as distinct from other branches‚ such as inorganic and physical chemistry. It can be described as the chemistry living processes (often referred to as biochemistry) but extends beyond that. It focuses almost entirely on the chemistry of covalently bonded carbon molecules and as well as life processes‚ it includes the chemistry of other types of compounds‚ including plastics‚ petrochemicals‚ drugs and paint
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DISCUSSION Organic chemistry is the study of compounds containing carbon (excluding CO2‚ CO‚ carbonates‚ elemental carbons‚ and others). The two primary sources of organic compounds are oil and coal. Other sources of organic compounds are plants‚ animals‚ and microorganisms. Hydrocarbons are organic compounds that contain only carbon and hydrogen. There are various classifications of hydrocarbons. Classification of the Hydrocarbons Aliphatic hydrocarbons (Greek for "fat") consist of alkanes (paraffins)
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18-2 (Key Question) Describe the major provisions of the Sherman and Clayton acts. What government entities are responsible for enforcing those laws? Are firms permitted to initiate antitrust suits on their own against other firms? Sherman Act: Section 1 prohibits conspiracies to restrain trade; Section 2 outlaws monopolization. Clayton Act (as amended by Celler-Kefauver Act of 1950): Section 2 outlaws price discrimination; Section 3 forbids tying contracts; Section 7 prohibits mergers
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Practical 2 Reaction of alkane‚ alkene & alkyne Title: Reaction of Saturated and Unsaturated Hydrocarbons Objective: To carry out chemical test to differentiate an alkane and an alkene. Apparatus: dropper‚ test tube‚ hot plate Chemical reagents: bromine‚ toluene‚ cyclohexane‚ cyclohexene‚ acidified KMnO4‚ dichloromethane Method A. Bromine test 1.6 clean and dry test tube were taken and were labelled them A until F 2.1ml of dichloromethane were placed into each test tube 3.1 ml of
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