Question

1. Please consider 10 gm of a solid with c = 0.235 J/K-gm. The solid, initially at 515 °C was brought into

contact with a very large body of water at 25 °C.

a. Please determine ∆H for the solid in J.

b. Please determine the ∆S of the solid in J/ºK.

C. Please determine ∆S of the water in J/.K.

d. Please determine ∆S of the universe in J/oK. .