Chemical Engineering Basics Mcqs


Q.  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) ?

a. 2300 J
b. 4600 J
c. 230 J
d. 2.3 × 106 J



 
 

    Discussion

Post your comment / Share knowledge