Chapter 14 Audit of the Sales and Collection Cycle Key objectives: 1. Identify the accounts and classes of transactions in the sales and collection cycle. 2. Describe the business functions and related documents and records in the sales and collection cycle. 3. Understand internal control and design appropriate tests of controls and substantive tests of transactions for sales. 4. Understanding the accounting and controls for sales returns and allowances. 5. Understand internal
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Chapter 3 3.1 Identify the functional groups in each of the following molecules: O C NH2 H N O C OH H C CH2 (a) (b) O (c) Solutions: a. b. c. d. Amide‚ double bond Amine‚ carboxylic acid Double bond‚ ketone‚ ester O OCH3 (d) CH2OH Aromatic ring‚ double bond‚ alcohol (a) Alcohol (d) Amine (b) Aromatic ring (e) both ketone and amine (c) Carboxylic acid (f) two double bonds 3.2 Propose structures for simple molecules that contain the following functional groups:
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Biochemistry Essential Elements of Life Carbon‚ hydrogen‚ oxygen‚ nitrogen (96%) Calcium‚ phosphorus‚ potassium‚ sulphur (4%) Isotopes Atoms of an element that differ in neutrons Radioactive isotopes decay spontaneously‚ giving off energy Cohesion Hydrogen bonds hold water molecules together Adhesion is an attraction between two substances Surface tension measures how hard it is to break the surface tension of a liquid Hydrocarbons Organic molecules consisting of only carbon
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Societies that were present by 15th century – hunters and gatherers‚ villages of agricultural peoples‚ newly emerging chiefdoms or small sates‚ nomadic/pastoral communities‚ established civilizations and empires. Paleolithic Persistence: Australia and North America Paleolithic=Old Stone Age peoples Australia‚ Siberia‚ the arctic coastlands‚ parts of Africa‚ and the Americas were all Paleolithic peoples Australia had 250 or so separated groups in it Despite the absence of agriculture‚ Australia’s
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1994 AP Biology SECTION I Time – 1 hour and 30 minutes Directions: Each of the questions or incomplete statements below is followed by five suggested answers or completions. Select the one that is best in each case and then fill in the corresponding oval on the answer sheet. 1. Which of the following is the most abundant carbon-containing compound in the atmosphere of the Earth? (A) Carbon monoxide (B) Carbon dioxide (C) Carbon tetrachloride (D) Ethane (E) Ozone 2. During hibernation
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Campbell’s AP Biology Notes Chapter 48: Nervous Systems Command and Control Center * The human brain contains an estimated 100 billion nerve cells‚ or neurons * Each neuron my communicate with thousands of other neurons * Functional magnetic resonance imaging (fMRI) is a technology that can reconstruct a 3-D map of brain activity * The results of brain imaging and other research methods reveal that groups of neurons function in specialized circuits dedicated to different tasks
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Ch 1: Introducing Government in America * Many young ppl apathetic about politics‚ less involved than elderly * Need to be involved for political tolerance‚ identify what policies they benefit from * Politics compete with TV and the internet Government * Government: institutions + processes through which public policies are made for a society (Congress‚ president‚ the courts‚ federal administrative agencies) * 500‚000 elected officials in US * How should we govern
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Ian Cabalo October 2012 Period Two AP World History Unit 2: Chapter 8: The Unification of China In Search of Political and Social Order A. Confucius (551-479 B.C.E.) and His School 1. Confucius a. Educator and political authority b. Sayings were compiled in the Analects by his disciples 2. Confucian Ideas a. Basically honesty and ethical in character b. Thoroughly practical: how to restore political and social
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Molecular formula from empirical formula 1) There is a whole number multiple of the empirical formula in the molecular formula MF – (EF) n Molar mass/ empirical formula mass = n EMPRICIAL FORMULA FROM COMBUSTION DATA 1) In a combustion reaction an organism sample is burned in the presence of oxygen and produces CO2 and H2O as main products. 2) A hydrocarbon is a molecule that contains only carbon and hydrogen 3) Combustion analysis of naphthalene‚ a hydrocarbon used in mothballs
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Chap 14-The Territorial expansion of the United States A. Community: Texans&TEJAOS “Remember the Alamo.” 1. 1836‚ Santa Anna(President of Mexico) came to subdue Texas-1‚500 Mexican died‚& Texas defenders(failed)- “remember the Alamo” eventually forced Santa Anna to recognize Texas independence. 2. Tejanos(S. Texans)-favored A. Settlers for their economic plan-authorized A. Colonies w/in Texas(central/ east)-attracted ppl from Miss. Valley-introduced slavery&cotton-Tejanos‚ both wealthy rancheros&poor
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