Question

The bar eventually reaches thermal equilibrium with the lake. what is the entropy change δslake of the lake? assume that the lake is so large that its temperature remains virtually constant. express your answer numerically in joules per kelvin

Answer 1

Answer:1750 J/K

Step-by-step explanation:

Calculate the energy that the lake gains 5.13 x 10exp5.

Divide it the the absolute themperature (288.2 K = 15 C) and you have 1750 J/K.

Answer 2

I don’t know if anyone will know the answer to this one