Find the amount of heat required to convert 1g ice at `0^@ C` into steam at `100^@ C`.

Find the amount of heat required to convert 10 g ice at -10^@C into steam at 300^@C .

How much heat is requied ot convert 5 g ice at -5^@C into steam at 500^@C under normal pressure?

Photons absorbed in matter are converted to heat. A source emitting n photon/sec of frequency v is used to convert 1 kg of ice at 0^@C to water at 0^@C . Then, the time t taken for the conversion.

The heat of combustion of ethane gas is 373 K Cal per mole. Assuming that 50% of heat is lost, how many litres of ethane measured at S.T.P. must be burnt to convert 50 kg of water at 10^@C to steam at 100^@C ? One mole of gas occupies 22.4 litres at S.T.P. Latent heat (L) of steam = 2.25 xx 10^6 J k^-1 .

How many calories of heat are required to compltely evaporate 1 g of ice at 0^@C ?

The amount of bromine required to convert 9.4 g of phenol into 2,4,6-tribromophenol

The resistance of a conductor of a conductor is 5Omega at 50^@C, and 6Omega at 100^@C . What is its resistance at 0^@C ?

One gram of ice at 0^@C is aded to 5 gram of water at 10^@C . Final temperature of the mixture is