Physique/Chimie

Question

2.In a calorimetric experiment 1.60 g of a fuel are burnt. 45.0% of the energy released is absorbed by 200 g of water. The temperature of the water rises from 18.0 °C to 66.0 °C. What is the total energy released per gram of fuel burnt ?
A 25 100 J
B 55 700 J
C 89 200 J
D 143 000 J ​

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