Question
You have a drink that you want to cool off? You could put in 100 g of ice or 100 g of water, both at 0 degree C. Which one would be more effective in cooling your drink? Why?
Answers
drwls
What do you think? You must remove 80 calories per gram of ice before it rises above 0 C. This helps cool drinks more, and stay cold for a longer period of time.