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How Much Heat Energy Would Be Needed to Raise the Temperature

Question 112

Multiple Choice

How much heat energy would be needed to raise the temperature of a 32.0 g sample of gold [C = 0.129 (J/g °\degree C) ] from 21.8 °\degree C to 75.0 °\degree 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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