A bomb calorimeter has a heat capacity of 783 J·°C–1 and contains 254 g of water, which has a specif — Thermodynamics Chemistry Question
Question
A bomb calorimeter has a heat capacity of 783 J·°C–1 and contains 254 g of water, which has a specific heat of 4.184 J·g–1·°C–1. How much heat is evolved or absorbed by a reaction when the temperature goes from 23.73 °C to 26.01 °C?
A.
1.78 kJ absorbed
B.
2.42 kJ absorbed
C.
1.78 kJ evolved
D.✓ Correct
4.21 kJ evolved
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