A chemical reaction releases enough heat to raise the temperature of 35.2 g of water from 25.60 ° C to 34.80 ° C. Given that the specific heat of water is 4.184 J/g × K, what is the heat evolved?
A) 6.22 kJ
B) 2.55 kJ
C) 9.15 kJ
D) 1.35 kJ
E) none of these
Correct Answer:
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