Chapter 13 Acids and Bases (Dr Chong Fai Kait) 1) A 7.0 103 M aqueous solution of Ca(OH) 2 at 25.0 °C has a pH of __________. A) 12.15 B) 1.85 C) 1.4 102 D) 7.1 1013 E) 11.85 Answer: A 2) The acid-dissociation constant at 25.0 °C for hypochlorous acid (HClO) is 3.0 108 . At equilibrium‚ the molarity of H 3 O in a 0.010 M solution of HClO is __________. A) 1.7 105 B) 0.010 C) 5.8 1010 D) 4.76 E) 2.00 3) Using the data in the table‚ which of the conjugate acids below is the weakest
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Quiz Chapter 13: How Cells Obtain Energy From Food . The energy released by oxidizing glucose is saved in high energy bonds of: ATP and other activated carrier molecues 2. Sugars derived from food are broken down by: glycolysis‚ the citric acid cycle‚ and oxidative phosphorylation 3. Catabolism: a breakdown process in which enzymes degrade complex molecules into simpler ones 4. The digestion of polymeric food molecules into monomeric subunits occurs in: extracellular space (i.g. lumen of
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Chapter 3: Settling the Northern Colonies American Pageant Notes: How did John Calvin’s teachings result in some Englishmen wanting to leave England? Some Puritans were motivated by Calvin to break off from England and the rest of their religious group to start brand new lives. Explain the factors that contributed to the success of the Plymouth colony. The strong Puritan faith created a close religious community along with the available resources such as fur‚ fish‚ and lumber that helped the
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effectiveness‚ Ho Chi Minh’s fought against the French and became entangled in the Cold War as both the U.S and the new communist government in China c. China provided military assistance to the Vietminh to protect‚ borders from hostile forces d. Americans supported the French but pressured the French government to prepare for an eventual transition to a non-Communist government in Vietnam e. Geneva Conference in 1954‚ the French public tired of fighting the “dirty war” in Indochina‚ agreed to
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Chapter 5; Roads to Revolution Outline Introduction 1. Boston massacre a. March 5‚ 1770 b. Crowd of poor/working class Bostonians protesting British soldiers abusive treatment of an apprentice c. British troops killed 5‚ wounded 6 d. One of many events that led to bad relationship with England/American colonists 2. 1763 England tightened control over its colonies‚ igniting rebellion e. Colonists were shocked‚ believed English were trying to take away the
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followed Quetzalcoatl – feathered serpent viii. Empire spread over much of central Mexico ix. 1000 Conquered Chichen Itza – Mayans under control of Toltecs x. Toltec influence northward 4. Trade turquoise with American Southwest 5. How far – to Mississippi/Ohio – debatable evidence d. Stepped temples – Monk’s Mound e. Ritual sacrifice f. pottery g. Social stratification
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Questions for Review Chapter 13 1. What is the relationship between a firm’s total revenue‚ profit‚ and total cost? Each of these has an effect on the other‚ which will cause them to go up or down based on the output of the business. A firm aims to keep costs down‚ while increasing total revenue and profit. 2. Give an example of an opportunity cost that an accountant might not count as a cost. Why would the accountant ignore this cost? The money she would make working a full time job with
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CHAPTER 4: The Bonds of Empire‚ 1660-1750 o Rebellion and War‚ 1660-1713 ▪ Before Restoration (1660)‚ England made little attempt to weld colonies ▪ Royal Centralization‚ 1660-1688 • Restoration monarchs disliked representative government • Charles II rarely called parliament into session after 1674‚ and none after 1681 • James II wanted to rule as absolute monarch
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AP U.S. History Summer HW Sec. 1: 1. The settlers were finally able to get food when the Indians decided to give them corn and bread. The problems that still remained were that they were once again running out of food and they had no houses to live in. This led to sickness and starvation amongst the settlers. 2. The indications that Smith gave that morale and leadership were problems for the young colony were that their president of the colony‚ Captain Wingfeild‚ was deposed of his presidency
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communists * Thousands of Americans were arrested *Impact of the Red Scare: - Business people used it to help break unions - Sacco and Vanzetti *Two Italian immigrants (anarchists‚ atheists‚ draft dodgers) charged with murder‚ found guilty and executed *showed tension between immigrants and Nativists HOODED HOODLUMS OF THE KKK - KKK re-emerged in the 1920s and was similar to the 1850 KKK; this time focused on anti-foreignism - By mid-1920s‚ 5 million Americans paid dues as members -
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