How much heat, in kJ, is required to raise the temperature of 125 g H 2O from 24.3°C to 64.9°C? The specific heat of water is 4.18 J g-1 °C-1.
A) 21.2 kJ
B) 42.4 kJ
C) 12.7 kJ
D) 33.9 kJ
E) 523 kJ
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