Multiple Choice
Heating a 50.0 g sample of iron (specific heat = 0.451 J g-1 °C-1) raises its temperature from 25.0°C to 79.4°C. How much energy was required to heat the sample?
A) 0.414 J
B) 2.41 J
C) 564 J
D) 1230 J
E) 1790 J
Correct Answer:
Verified
Correct Answer:
Verified
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