Question

A block of ice at -10degree celcius is placed in a room which has temperature of 27degree celcius.Then the ice block

Answer 1

Answer:

A copper block of mass 2kg is heated to temperature of 500

∘

C and then placed in a large block of ice at 0

∘

C. What is the maximum amount of ice that can melt? The specific heat of copper is 400 J kg

−1

∘

C

−1

and latent heat of fusion of water is 3.5×10

5

J kg

−1

.

Answer 2

Answer:

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