Question

4. A copper calorimeter of mass 100g contains 200g of water at 0c0. How much heat is required to convert the water to steam at 100c0? (use Cw=4200J/kg, Lvw=2.26x106J/kg, Ccopper = 390J/kgc0)

Answer 1

Explanation:

if it take a vinegar and take a Copper and Aluminium if we put a fan on the copper and get charges by electricity that can the fan will revolving around the water so please try it you know it is very not dangerously