human
Question: Which of the water samples described below has the greatest average kinetic energy per molecule?

Choices:
A) 1 liter of ice at a temperature of -50°C
B) 10 liters of ice at a temperature of -75°C
C) 1 liter of water at a temperature of 75°C
D) 10 liters of water at a temperature of 50°C
gpt
The correct answer is 2: 1 liter of water at a temperature of 75°C.