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
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