Home
Class 12
PHYSICS
The heat required to convert 10 g of ice...

The heat required to convert 10 g of ice at `-20^@C` into steam at `100^@C` is (specific heat of ice = 0.5 cal/g `""^@C` )

A

100 cal

B

900 cal

C

7260 cal

D

9900 cal

Text Solution

Verified by Experts

The correct Answer is:
C
7260 cal
Promotional Banner

Similar Questions

Explore conceptually related problems

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

How much work in joule is done in producing heat necessary to convert 10g of ice at -5^(@)C into steam at 100^(@)C ? Given specificheat of ice =0.5 cal g^(-1).^(@)C^(-1) , latent heat of steam = 540 cal g^(-1) .

Calculate the amount of heat required to con-vert 10 g of ice at 0^(@)C to 10 g of water at 100^(@)C (Specific heat capacity of water =1 cal/g/ ""^(@ )C )

Find the quantity of heat required to convert 2gm of ice at -10C into steam at "100C

A piece of ice of mass 50 g exists at a temperature of -20^(@)C . Determine the total heart required to covert it completely to steam at 100^(@)C . (Specific heat capacity of ice = 0.5 cal//g-^(@)C , specific latent heat of fusion for ice = 80 cal//g and specific latent heat of vaporization for water = 540 cal//g ).

How much heat is required to convert 8.0 g of ice at -15^@ to steam at 100^@ ? (Given, c_(ice) = 0.53 cal//g-^@C, L_f = 80 cal//g and L_v = 539 cal//g, and c_(water) = 1 cal//g-^@C) .