Why did the temperature of the calorimeter decrease when a solute is added?
- Posted:
- 3+ months ago by GayathriU
- Topics:
- temperature
Answers (2)
When you mix two substances, it might take some energy to combine them. For instance, a cake has to be heated before it becomes a cake. That is called endothermic. which means "heat in" which is to say the reaction absorbs heat.
Other mixtures are exothermic, which means "heat out", and that means they get hotter.
