At constant pressure and temperature, which statement is true?
A. All reactions for which H < 0 are spontaneous.
B. All reactions for which S < 0 are spontaneous.
C. All reactions for which G < 0 are spontaneous.
D. All reactions for which K < 1 are spontaneous.
Answer:C
At constant pressure and temperature, which statement is true?
A. All reactions for which H < 0 are spontaneous. B. All reactions for which S < 0 are spontaneous. C. All reactions for which G < 0 are spontaneous. D. All reactions for which K < 1 are spontaneous.