Question

Calculate the energy needed to melt 2kg of ice. ANSWER FAST PLEASE!

Answer 1

Answer:

Total heat = Heat required to convert 2 kg of ice to 2 kg of water at 0 °C + Heat required to convert 2 kg of water at 0 °C to 2 kg of water at 20 °C. Therefore, to melt 2 kg of ice 835.48 KJ of heat is required.

Explanation:

Hope it will help you

Answer 2

Answer:

835.48kg energy needed..

Explanation:

hope this helps you..