Multiple Choice
You heat a cup of coffee in a microwave oven. It absorbs 40 kJ of energy from the microwave, and the volume expands. Which one of the following statements correctly describes the relationship between the change in enthalpy H and the change in internal energy E of the coffee? ( means greater than, means less than)
A) (H 40 kJ, E
40 kJ)
B) (H 40 kJ, E
40 kJ)
C) (H 40 kJ, E
40 kJ)
D) (H 40 kJ, E
40 kJ)
E) (H 40 kJ, E
40 kJ)
Correct Answer:

Verified
Correct Answer:
Verified
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