A 2.00-kg block of ice at 0.00°C is dropped into a very large lake at 25.0°C and completely melts.For water,the heat of fusion is 3.35 × 10⁵ J/kg,the heat of vaporization is ,and the specific heat is .The net change in entropy of the system consisting of the ice and the lake due to this melting process is closest to A) 2.45 × 10³ J/K. B) 2.24 × 10³ J/K. C) 2.06 × 10² J/K. D) -2.45 × 10³ J/K. E) -2.06 × 10² J/K.

Question

Quizplus · Accepted Answer

The Answer of A 2.00-kg block of ice at 0.00°C is dropped into a very large lake at 25.0°C and completely melts.For water,the heat of fusion is 3.35 × 10⁵ J/kg,the heat of vaporization is ,and the specific heat is .The net change in entropy of the system consisting of the ice and the lake due to this melting process is closest to A) 2.45 × 10³ J/K. B) 2.24 × 10³ J/K. C) 2.06 × 10² J/K. D) -2.45 × 10³ J/K. E) -2.06 × 10² J/K.

A 200-Kg Block of Ice at 0