The specific heat capacity of liquid water is 4.18 J/g-K. How many joules of heat are needed to raise the temperature of 7.25 g of water from 20.0 °C to 44.1 °C?
A) 41.8 J
B) 730 J
C) 1.94 × 103 J
D) 2.39 × 10-2 J
E) 66.8 J
Correct Answer:
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