Answer:
21,710 joules of heat.
Explanation:
To melt 65 grams of ice at 0°C, you need to provide enough heat to convert it from solid ice to liquid water. This process requires 334 joules of heat per gram of ice. So, for 65 grams of ice, it would take 65 grams * 334 J/g = 21,710 joules of heat.