How much heat needs to be removed from 100 g of 85°C water to make -5°C ice?

Name: How much heat needs to be removed from 100 g of 85°C water to make -5°C ice?
Brand: Quizplus
Rating: 4.9 (60 reviews)

Question

Quizplus · Accepted Answer

To calculate the heat removed, consider cooling water from 85°C to 0°C, freezing it, and then cooling the ice to -5°C. The total heat removed is the sum of these processes: cooling water (mcΔT), freezing (mLf), and cooling ice (mcΔT). This results in approximately 16.8 kcal.

How Much Heat Needs to Be Removed from 100 G