Students are working on an experiment. They have been asked to find out if adding salt to a solution will increase conductivity. One student is having trouble dissolving the salt and suggests that his team boil the water as he adds the salt. Why is this wrong? (Please help fast)

In a popular classroom demonstration, solid sodium is added to liquid water and reacts to produce hydrogen gas and aqueous sodium hydroxide. part a write a balanced chemical equation for this reaction. express your answer as a chemical equation. identify all of the phases in your answer.

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Which states of matter have particles that move independently of one another with very little attraction?