A 2.50 g sample of pitted prunes was burned in a bomb calorimeter containing 2110 g of water.The temperature of the water increased from 22.50 C to 25.76 C.How much heat, in joules, did the prune sample release when it burned? [Cwater = 4.184 J/(g C) ]
A) 1.99 x 105 J
B) 2.27 x 105 J
C) 2.88 x 104 J
D) 2.35 x 102 J
E) 2.69 x 102 J
Correct Answer:
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