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Question
The following reaction is spontaneous at all temperatures:
CaC2(s) + 2H2O(l) → Ca(OH)2(s) + C2H2(g)
Which of the following statements is true?
A) 
H is negative and S is positive.
B) H is negative and S is negative.
C) H is positive and S is negative.
D) H is positive and S is positive.
E) G is positive at all temperatures.
Answer
This answer is hidden. It contains 1 characters.
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