- Joined
- Mar 28, 2011
- Messages
- 618
- Reaction score
- 208
A block of ice is reduced in temperature from -5 C to -10 C. As a consequence, which of the following is true?
A. The entropy of the block of ice has increased.
B. The total entropy of the universe has increased.
C. The temp. of the air surrounding the block of ice has decreased.
D. The average kinetic energy per molecule of the water has increased.
A. The entropy of the block of ice has increased.
B. The total entropy of the universe has increased.
C. The temp. of the air surrounding the block of ice has decreased.
D. The average kinetic energy per molecule of the water has increased.