Home
Class 11
PHYSICS
The amount of heat required to convert 1...

The amount of heat required to convert 1 gm of Ice at `0^(0)` to 1 gm of steam at `100^(0)` C.

A

720 cal

B

640 cal

C

540 cal

D

80 cal

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the quantity of heat required to convert 10^(-2) kg of ice at 0^(0) C ot steam at 100^(0) C . (Given L_(ice) = 0.335 xx 10^(6) Jkg^(-1) , L_("stream") = 2.26 xx 10^(6) Jkg^(-1) , Specific heat of water= 4186 J kg^(-1) K^(-1) ).

Calculate the heat required to convert 3 kg of ice at -12 ^(@) C kept in a calorimeter to steam at 100^(@) C at atmospheric pressure. Given specific heat capacity of ice = 2100 J kg^(-1) K^(-1) , specific heat capacity of water = 4186 J kg^(-1) K^(-1) , latent heat of fusion of ice = 3.35 xx 10^(5) J kg^(-1) and latent heat of steam = 2.256 xx 10^(8) J kg^(-1) .