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    Chemistry The Science in Context
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    Exam 17: Thermodynamics: Spontaneous and Nonspontaneous Reactions and Processes
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    What Is the Entropy Change If 4
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What Is the Entropy Change If 4

Question 113

Question 113

Multiple Choice

What is the entropy change if 4.500 g of CaCO3(s) is placed in a container and allowed to decompose to CaO(s) and CO2(g) according to the following reaction? What is the entropy change if 4.500 g of CaCO<sub>3</sub>(s)  is placed in a container and allowed to decompose to CaO(s)  and CO<sub>2</sub>(g)  according to the following reaction?         A) (<font face= symbol ></font>7.2 J/K)  B) (<font face= symbol ></font>160.5 J/K)  C) (<font face= symbol ></font>35.7 J/K)  D) (<font face= symbol ></font>160.5 J/K)  E) (<font face= symbol ></font>3.57 J/K) What is the entropy change if 4.500 g of CaCO<sub>3</sub>(s)  is placed in a container and allowed to decompose to CaO(s)  and CO<sub>2</sub>(g)  according to the following reaction?         A) (<font face= symbol ></font>7.2 J/K)  B) (<font face= symbol ></font>160.5 J/K)  C) (<font face= symbol ></font>35.7 J/K)  D) (<font face= symbol ></font>160.5 J/K)  E) (<font face= symbol ></font>3.57 J/K) What is the entropy change if 4.500 g of CaCO<sub>3</sub>(s)  is placed in a container and allowed to decompose to CaO(s)  and CO<sub>2</sub>(g)  according to the following reaction?         A) (<font face= symbol ></font>7.2 J/K)  B) (<font face= symbol ></font>160.5 J/K)  C) (<font face= symbol ></font>35.7 J/K)  D) (<font face= symbol ></font>160.5 J/K)  E) (<font face= symbol ></font>3.57 J/K) What is the entropy change if 4.500 g of CaCO<sub>3</sub>(s)  is placed in a container and allowed to decompose to CaO(s)  and CO<sub>2</sub>(g)  according to the following reaction?         A) (<font face= symbol ></font>7.2 J/K)  B) (<font face= symbol ></font>160.5 J/K)  C) (<font face= symbol ></font>35.7 J/K)  D) (<font face= symbol ></font>160.5 J/K)  E) (<font face= symbol ></font>3.57 J/K)


A) (7.2 J/K)
B) (160.5 J/K)
C) (35.7 J/K)
D) (160.5 J/K)
E) (3.57 J/K)

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