How much heat energy would be needed to raise the temperature of a 32.0 g sample of gold [C = 0.129 (J/g°C) ] from 21.8°C to 75.0°C?
A) 3.10 x 102 J
B) 1.32 x 104 J
C) 2.20 x 102 J
D) 90.0 J
E) not enough information given
Correct Answer:
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