A 298.0 kg block of ice at 0 C is placed in a large lake. The temperature of the lake is just slightly higher than 0 C, and the ice melts. What is the entropy change of the ice (in kJ/K)?
What is the entropy change of the lake (in kJ/K)?
What is the entropy change of the "universe", that is, of the ice plus the lake (in kJ/K)?
0 answers