Write true or false for the following statements:
Heat energy required to melt 1 g of ice to 1 g of water at `0^(@)C` is 2260 J_________

Heat required to convert 1 g of ice at 0^(@)C into steam at 100 ^(@)C is

How much heat energy is required to melt 5 kg of ice ? Specific latent heat of ice = 336 J g^(-1)

How many calories of heat will be required to convert 1 g of ice at 0^(@)C into steam at 100^(@)C

Calculate the total amount of heat energy required to convert 100 g of ice at -10^@ C completely into water at 100^@ C. Specific heat capacity of ice = 2.1 J g^(-1) K^(-1) , specific heat capacity of water = 4.2 J g^(-1) K^(-1) , specific latent heat of ice = 336 J g^(-1)

Which has more heat : 1 g of ice at 0^@ C or 1 g of water at 0^@ C ? Give reason.

The amount of heat energy required to convert 1 kg of ice at -10^@ C to water at 100^@ C is 7,77,000 J. Calculate the specific latent heat of ice. Specific heat capacity of ice = 2100 J kg^(-1) K^(-1) , specific heat capacity of water = 4200 J kg^(-1) K^(-1) .

The Delta G in the process of melting of Ice at -15^(@) C is

Calculate the power of an electric heater required to melt 1 kg of ice at 0^@ C in 30 s if the efficiency of heater is 40%. Take specific latent heat of ice = 336 J g^(-1)

What is the amount of heat required (in calories) to convert 10 g of ice at -10^(@)C into steam at 100^(@)C ? Given that latent heat of vaporization of water is "540 cal g"^(-1) , latent heat of fusion of ice is "80 cal g"^(-1) , the specific heat capacity of water and ice are "1 cal g"^(-1).^(@)C^(-1) and "0.5 cal g"^(-1).^(@)C^(-1) respectively.

Find the quantity of heat required to convert 40 g of ice at -20^(@) C into water at 20^(@) C. Given L_(ice) = 0.336 xx 10^(6) J/kg. Specific heat of ice = 2100 J/kg-K Specific heat of water = 4200 J/kg-K