13. What is the entropy change for the following reaction (which needs to be balanced)? N2O4(g) E> O2(g) + N2O(g) a. 447 J/mol•K b. 477 J/mol•K c. 121 J/mol•K d. 783 J/mol•K 14. In the reaction of aqueous silver (I) nitrate and aqueous sodium chloride to form aqueous sodium nitrate and solid silver (I) chloride, what is oxidized and what is reduced? a. Silver is oxidized, sodium is reduced b. Silver is oxidized, nitrate is reduced c. Sodium is oxidized, chloride is reduced d. Nothing is oxidized or reduced

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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13. What is the entropy change for the following reaction (which needs to be
balanced)?
N2O4(2) E> O2(2) + N2O(2)
a. 447 J/mol•K
b. 477 J/mol•K
c. 121 J/mol•K
d. 783 J/mol•K
14. In the reaction of aqueous silver (I) nitrate and aqueous sodium chloride to form
aqueous sodium nitrate and solid silver (I) chloride, what is oxidized and what is
reduced?
a. Silver is oxidized, sodium is reduced
b. Silver is oxidized, nitrate is reduced
c. Sodium is oxidized, chloride is reduced
d. Nothing is oxidized or reduced
Transcribed Image Text:13. What is the entropy change for the following reaction (which needs to be balanced)? N2O4(2) E> O2(2) + N2O(2) a. 447 J/mol•K b. 477 J/mol•K c. 121 J/mol•K d. 783 J/mol•K 14. In the reaction of aqueous silver (I) nitrate and aqueous sodium chloride to form aqueous sodium nitrate and solid silver (I) chloride, what is oxidized and what is reduced? a. Silver is oxidized, sodium is reduced b. Silver is oxidized, nitrate is reduced c. Sodium is oxidized, chloride is reduced d. Nothing is oxidized or reduced
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