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You Heat a Cup of Coffee in a Microwave Oven $\Delta$

Question 45

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 $\Delta$ H and the change in internal energy $\Delta$ E of the coffee? (> means greater than, < means less than)

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