How much steam at 100 degree centigrade will just melt 3200g of rice at -10 degree centigrade ? ( S.H.C of rice = 0.5 cal/g digree centigrade; Let heat of vapour of steam =540cal/gg).

1 answer

Melt rice??
You need latent heat of fusion to do this one. And specific heat of rice.

PS. Are you trying to learn all of Physics in one night?