
Chemistry 2012 Student Edition (hard Cover) Grade 11
12th Edition
ISBN: 9780132525763
Author: Prentice Hall
Publisher: Prentice Hall
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Question
Chapter 18, Problem 133A
Interpretation Introduction
Interpretation: The temperature of the solution rises when sodium hydroxide is dissolved in water. The reason whether the reaction is exothermic or endothermic is to be stated.
Concept Introduction: The reactions in which heat is released are called exothermic reactions whereas the reactions in which the reaction absorbs the heat is called endothermic reaction.
Expert Solution & Answer

Answer to Problem 133A
The temperature of the solution rises when sodium hydroxide is dissolved in water thus, it is an exothermic reaction.
Explanation of Solution
When solid sodium hydroxide is dissolved in water, a lot of heat is generated due to which the temperature of the solution increases. Thus, it is an exothermic reaction.
Chapter 18 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
Ch. 18.1 - Prob. 1LCCh. 18.1 - Prob. 2LCCh. 18.1 - Prob. 3LCCh. 18.1 - Prob. 4LCCh. 18.1 - Prob. 5LCCh. 18.2 - Prob. 7SPCh. 18.2 - Prob. 8SPCh. 18.2 - Prob. 9LCCh. 18.2 - Prob. 10LCCh. 18.2 - Prob. 11LC
Ch. 18.2 - Prob. 12LCCh. 18.2 - Prob. 13LCCh. 18.2 - Prob. 14LCCh. 18.2 - Prob. 15LCCh. 18.2 - Prob. 16LCCh. 18.3 - Prob. 17SPCh. 18.3 - Prob. 18SPCh. 18.3 - Prob. 19SPCh. 18.3 - Prob. 20SPCh. 18.3 - Prob. 21SPCh. 18.3 - Prob. 22SPCh. 18.3 - Prob. 23SPCh. 18.3 - Prob. 24SPCh. 18.3 - Prob. 25LCCh. 18.3 - Prob. 26LCCh. 18.3 - Prob. 27LCCh. 18.3 - Prob. 28LCCh. 18.3 - Prob. 29LCCh. 18.3 - Prob. 30LCCh. 18.3 - Prob. 31LCCh. 18.3 - Prob. 32LCCh. 18.4 - Prob. 33SPCh. 18.4 - Prob. 34SPCh. 18.4 - Prob. 35SPCh. 18.4 - Prob. 36SPCh. 18.4 - Prob. 37LCCh. 18.4 - Prob. 38LCCh. 18.4 - Prob. 39LCCh. 18.4 - Prob. 40LCCh. 18.4 - Prob. 41LCCh. 18.4 - Prob. 42LCCh. 18.4 - Prob. 43LCCh. 18.4 - Prob. 44LCCh. 18.4 - Prob. 45LCCh. 18.5 - Prob. 46LCCh. 18.5 - Prob. 47LCCh. 18.5 - Prob. 48LCCh. 18.5 - Prob. 49LCCh. 18.5 - Prob. 50LCCh. 18.5 - Prob. 51LCCh. 18.5 - Prob. 52LCCh. 18.5 - Prob. 53LCCh. 18 - Prob. 54ACh. 18 - Prob. 55ACh. 18 - Prob. 56ACh. 18 - Prob. 57ACh. 18 - Prob. 58ACh. 18 - Prob. 59ACh. 18 - Prob. 60ACh. 18 - Prob. 61ACh. 18 - Prob. 62ACh. 18 - Prob. 63ACh. 18 - Prob. 64ACh. 18 - Prob. 65ACh. 18 - Prob. 66ACh. 18 - Prob. 67ACh. 18 - Prob. 68ACh. 18 - Prob. 69ACh. 18 - Prob. 70ACh. 18 - Prob. 71ACh. 18 - Prob. 72ACh. 18 - Prob. 73ACh. 18 - Prob. 74ACh. 18 - Prob. 75ACh. 18 - Prob. 76ACh. 18 - Prob. 77ACh. 18 - Prob. 78ACh. 18 - Prob. 79ACh. 18 - Prob. 80ACh. 18 - Prob. 81ACh. 18 - Prob. 82ACh. 18 - Prob. 83ACh. 18 - Prob. 84ACh. 18 - Prob. 85ACh. 18 - Prob. 86ACh. 18 - Prob. 87ACh. 18 - Prob. 88ACh. 18 - Prob. 89ACh. 18 - Prob. 90ACh. 18 - Prob. 91ACh. 18 - Prob. 92ACh. 18 - Prob. 93ACh. 18 - Prob. 94ACh. 18 - Prob. 95ACh. 18 - Prob. 96ACh. 18 - Prob. 97ACh. 18 - Prob. 98ACh. 18 - Prob. 99ACh. 18 - Prob. 100ACh. 18 - Prob. 101ACh. 18 - Prob. 102ACh. 18 - Prob. 103ACh. 18 - Prob. 104ACh. 18 - Prob. 105ACh. 18 - Prob. 106ACh. 18 - Prob. 107ACh. 18 - Prob. 108ACh. 18 - Prob. 109ACh. 18 - Prob. 110ACh. 18 - Prob. 114ACh. 18 - Prob. 115ACh. 18 - Prob. 116ACh. 18 - Prob. 117ACh. 18 - Prob. 118ACh. 18 - Prob. 119ACh. 18 - Prob. 120ACh. 18 - Prob. 121ACh. 18 - Prob. 122ACh. 18 - Prob. 123ACh. 18 - Prob. 124ACh. 18 - Prob. 125ACh. 18 - Prob. 126ACh. 18 - Prob. 127ACh. 18 - Prob. 128ACh. 18 - Prob. 129ACh. 18 - Prob. 130ACh. 18 - Prob. 131ACh. 18 - Prob. 132ACh. 18 - Prob. 133ACh. 18 - Prob. 134ACh. 18 - Prob. 1STPCh. 18 - Prob. 2STPCh. 18 - Prob. 3STPCh. 18 - Prob. 4STPCh. 18 - Prob. 5STPCh. 18 - Prob. 6STPCh. 18 - Prob. 7STPCh. 18 - Prob. 8STPCh. 18 - Prob. 9STP
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