When Karl Kaveman adds chilled grog to his new granite mug, he removes 10.9 kJ of energy from the mug. If it has a mass of 625 g and was at 25°C, what is its new temperature? Specific heat capacity of granite = 0.79 J/g·°C.
A) 3°C
B) 14°C
C) 22°C
D) 47°C
E) None of these choices is correct.
Correct Answer:
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