9
QuizMultiple Choice

Enthalpy, Entropy, and Free Energy

Question 9 • FL-2003350-Chemistry 1 Honors - Teacher Directed Resource

The reaction below proceeds spontaneously at 298 K. NH3(g) +Cl2(g)NH4Cl(s)What is the sign of the entropy change, S?

Question illustration
Answer
A
S is negative because the product is less random than the reactants.
Option A
B
S is negative because the reactants are less random than the product.
Option B
C
S is positive because the product is less random than the reactants.
Option C
D
S is positive because the reactants are less random than the product.
Option D
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The reaction below proceeds spontaneously at 298…