A steam engin intakes 100g of steam at `100^((0))C` per minute and cools it down to `20^((0))C`. Calculate the heat rejected by the steam engine per minute. Latent heart of vaporization of steam `=540 cal g^(-1)`.

A steam engin intakes 100g of steam at 100^(o)C per minute and cools it down to 20^(o)C . Calculate the heat rejected by the steam engine per minute. Latent heat of vaporization of steam =540 cal g^(-1) .

A steam engine intakes 100 g of steam at 100^(o)C per minute and cools it down to 20^(o)C . Calculate the heat rejected by the steam engine per minute. Latent heat of vaporization of steam =540 cal g^(-1) .

A steam engine intakes steam at 200^@C and after doing work exhausts it directly in air at 100^@C . Calculate the percentage of heat utilised for doing work.

In Joly's differential steam calorimeter, 3g of an ideal gas is ccontained in a rigid closed sphere at 20^@C . The sphere is heated by steam at 100^@C and it is found that an extra 0.095 g of steam has condensed into water as the temperature of the gas becomes constant. Calculate the specific heat capacity of the gas in (Jg^(-1) K^(-1). The latent heat of vaporization of water = 540 cal g ^(-1) .

In Joly's differential steam calorimeter, 3g of an ideal gas is ccontained in a rigid closed sphere at 20^@C . The sphere is heated by steam at 100^@C and it is found that an extra 0.095 g of steam has condensed into water as the temperature of the gas becomes constant. Calculate the specific heat capacity of the gas in (Jg^(-1) K^(-1). The latent heat of vaporization of water = 540 cal g ^(-1) .

In Joly's differential steam calorimeter, 3g of an ideal gas is ccontained in a rigid closed sphere at 20^@C . The sphere is heated by steam at 100^@C and it is found that an extra 0.095 g of steam has condensed into water as the temperature of the gas becomes constant. Calculate the specific heat capacity of the gas in (Jg^(-1) K^(-1). The latent heat of vaporization of water = 540 cal g ^(-1) .

50 g of ice at 0^(@)C is converted to steam at 100^(@)C . Calculate the amount of heat given in this process. (Latent heat of vapourisation= 540 cal. per gm)

Calculate the amount of heat required to convert 15g of ice of 100^(@)C into steam. ( Specific latent heat of vaporization ofwater= 540 cal//g )

Find the amount of heat required to convert 10g of water at 100^(@)C into steam. (Spefic latent heat of vaporization of water = 540 cal //g )