1612Chemical EngineeringMedium
The heat released by cooling one mole of copper from 400 K to room temperature (300 K) is (assume : Cp of copper is 23 J K-1mole-1)?
A4600 J
B2.3 × 106 J
C2300 J
D230 J
Correct answer
C. 2300 J
Explanation
The correct answer is 2300 J.