If minimum possible work is done by a refrigerator in converting 100 grams of water at 0   ° C to ice, how much heat (in calories) is released to the surroundings at temperature 27   ° C (Latent heat of ice =   80   Cal / gram ) to the nearest integer?

Question

If minimum possible work is done by a refrigerator in converting 100 grams of water at 0 &#160; &#176; C to ice, how much heat (in calories) is released to the surroundings at temperature 27 &#160; &#176; C (Latent heat of ice = &#160; 80 &#160; Cal / gram ) to the nearest integer?

Aicharya · Accepted Answer

Q 2 = mL = 8000 w Q 2 = Q 1 - Q 2 Q 2 = T 1 - T 2 T 2 Q 1 - 8000 8000 = 27 273 Q 1 = 8791

If minimum possible work is done by a refrigerator in converting 100 grams of water at 0   ° C to…

Solution

If minimum possible work is done by a refrigerator in converting 100 grams of water at 0 &#160; &#176; C to…

Solution

If minimum possible work is done by a refrigerator in converting 100 grams of water at 0 ° C to…