The latent heat of fusion of aluminum is 93 kcal / kg at 660 degrees celsius determine the amount of energy needed to melt 100 kg of aluminum at the melting point

9300 kcal

Explanation: Given: Latent heat of fusion of aluminum is 93 kcal/kg.

That is for melting 1 kg of aluminium at 660 amount of heat required is = 93kcal

Thus for 100 kg of aluminium at 660 amount of heat required is=

Thus the amount of energy needed to melt 100 kg of aluminum at the melting point is 9300 kcal.