Interpretation: The two factors which determine the spontaneity of the chemical reaction are to be stated.

Concept Introduction: A reaction that favors the formation of the products naturally under the given conditions is called a spontaneous reaction.

Expert Solution & Answer

Answer to Problem 48LC

The two factors which determine the spontaneity of the chemical reaction are enthalpy and entropy.

Explanation of Solution

A reaction is spontaneous when the entropy is offset by a large release of heat. Also, a reaction is spontaneous if an increase in enthalpy is offset by an increase in entropy.

Therefore, entropy and enthalpy are the two factors that determine the spontaneity of a reaction.

Chapter 18.5, Problem 47LC

Chapter 18.5, Problem 49LC

Chapter 18 Solutions

Chemistry 2012 Student Edition (hard Cover) Grade 11

Ch. 18.1 - Prob. 1LC Ch. 18.1 - Prob. 2LC Ch. 18.1 - Prob. 3LC Ch. 18.1 - Prob. 4LC Ch. 18.1 - Prob. 5LC Ch. 18.2 - Prob. 7SP Ch. 18.2 - Prob. 8SP Ch. 18.2 - Prob. 9LC Ch. 18.2 - Prob. 10LC Ch. 18.2 - Prob. 11LC

Ch. 18.2 - Prob. 12LC Ch. 18.2 - Prob. 13LC Ch. 18.2 - Prob. 14LC Ch. 18.2 - Prob. 15LC Ch. 18.2 - Prob. 16LC Ch. 18.3 - Prob. 17SP Ch. 18.3 - Prob. 18SP Ch. 18.3 - Prob. 19SP Ch. 18.3 - Prob. 20SP Ch. 18.3 - Prob. 21SP Ch. 18.3 - Prob. 22SP Ch. 18.3 - Prob. 23SP Ch. 18.3 - Prob. 24SP Ch. 18.3 - Prob. 25LC Ch. 18.3 - Prob. 26LC Ch. 18.3 - Prob. 27LC Ch. 18.3 - Prob. 28LC Ch. 18.3 - Prob. 29LC Ch. 18.3 - Prob. 30LC Ch. 18.3 - Prob. 31LC Ch. 18.3 - Prob. 32LC Ch. 18.4 - Prob. 33SP Ch. 18.4 - Prob. 34SP Ch. 18.4 - Prob. 35SP Ch. 18.4 - Prob. 36SP Ch. 18.4 - Prob. 37LC Ch. 18.4 - Prob. 38LC Ch. 18.4 - Prob. 39LC Ch. 18.4 - Prob. 40LC Ch. 18.4 - Prob. 41LC Ch. 18.4 - Prob. 42LC Ch. 18.4 - Prob. 43LC Ch. 18.4 - Prob. 44LC Ch. 18.4 - Prob. 45LC Ch. 18.5 - Prob. 46LC Ch. 18.5 - Prob. 47LC Ch. 18.5 - Prob. 48LC Ch. 18.5 - Prob. 49LC Ch. 18.5 - Prob. 50LC Ch. 18.5 - Prob. 51LC Ch. 18.5 - Prob. 52LC Ch. 18.5 - Prob. 53LC Ch. 18 - Prob. 54A Ch. 18 - Prob. 55A Ch. 18 - Prob. 56A Ch. 18 - Prob. 57A Ch. 18 - Prob. 58A Ch. 18 - Prob. 59A Ch. 18 - Prob. 60A Ch. 18 - Prob. 61A Ch. 18 - Prob. 62A Ch. 18 - Prob. 63A Ch. 18 - Prob. 64A Ch. 18 - Prob. 65A Ch. 18 - Prob. 66A Ch. 18 - Prob. 67A Ch. 18 - Prob. 68A Ch. 18 - Prob. 69A Ch. 18 - Prob. 70A Ch. 18 - Prob. 71A Ch. 18 - Prob. 72A Ch. 18 - Prob. 73A Ch. 18 - Prob. 74A Ch. 18 - Prob. 75A Ch. 18 - Prob. 76A Ch. 18 - Prob. 77A Ch. 18 - Prob. 78A Ch. 18 - Prob. 79A Ch. 18 - Prob. 80A Ch. 18 - Prob. 81A Ch. 18 - Prob. 82A Ch. 18 - Prob. 83A Ch. 18 - Prob. 84A Ch. 18 - Prob. 85A Ch. 18 - Prob. 86A Ch. 18 - Prob. 87A Ch. 18 - Prob. 88A Ch. 18 - Prob. 89A Ch. 18 - Prob. 90A Ch. 18 - Prob. 91A Ch. 18 - Prob. 92A Ch. 18 - Prob. 93A Ch. 18 - Prob. 94A Ch. 18 - Prob. 95A Ch. 18 - Prob. 96A Ch. 18 - Prob. 97A Ch. 18 - Prob. 98A Ch. 18 - Prob. 99A Ch. 18 - Prob. 100A Ch. 18 - Prob. 101A Ch. 18 - Prob. 102A Ch. 18 - Prob. 103A Ch. 18 - Prob. 104A Ch. 18 - Prob. 105A Ch. 18 - Prob. 106A Ch. 18 - Prob. 107A Ch. 18 - Prob. 108A Ch. 18 - Prob. 109A Ch. 18 - Prob. 110A Ch. 18 - Prob. 114A Ch. 18 - Prob. 115A Ch. 18 - Prob. 116A Ch. 18 - Prob. 117A Ch. 18 - Prob. 118A Ch. 18 - Prob. 119A Ch. 18 - Prob. 120A Ch. 18 - Prob. 121A Ch. 18 - Prob. 122A Ch. 18 - Prob. 123A Ch. 18 - Prob. 124A Ch. 18 - Prob. 125A Ch. 18 - Prob. 126A Ch. 18 - Prob. 127A Ch. 18 - Prob. 128A Ch. 18 - Prob. 129A Ch. 18 - Prob. 130A Ch. 18 - Prob. 131A Ch. 18 - Prob. 132A Ch. 18 - Prob. 133A Ch. 18 - Prob. 134A Ch. 18 - Prob. 1STP Ch. 18 - Prob. 2STP Ch. 18 - Prob. 3STP Ch. 18 - Prob. 4STP Ch. 18 - Prob. 5STP Ch. 18 - Prob. 6STP Ch. 18 - Prob. 7STP Ch. 18 - Prob. 8STP Ch. 18 - Prob. 9STP

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