Physics
A piece of ice of mass 60 g is dropped into 140 g of water at 50 °C. Calculate the final temperature of water when all the ice has melted. (Assume no heat is lost to the surrounding).
Specific heat capacity of water (c) = 4.2 Jg-1k-1,
Specific latent heat of fusion of ice (L) = 336 Jg-1
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