A beaker contains 200 g of water. The heat capacity of the beaker is equal to that of 20 g of water. The initial temperature of water in the beaker is `20^@C` .If 440 g of hot water at `92^@C` is poured in it, the final temperature (neglecting radiation loss) will be nearest to

A beaker contains 200 gm of water. The heat capacity of the beaker is equal to that of 20 gm of water. The initial temperature of water in the beaker is 20^@C . If 440 gm of hot water at 92^@C is poured in it. the final temperature (neglecting radiation loss) will be nearest to

A vessel contains 110 g of water. The heat capacity of the vessel is equal to 10 g of water. The initial temperature of water in vessel is 10^(@)C . If 220 g of ho, water at 70^(@)C is poured in the vessel, the final temperature neglecting radiation loss, will be

If a beaker holds 576g of water, what will be the gram molecules of water in that beaker ?

A copper slug whose mass m_(c ) is 75 g is heated in a laboratory oven to a temperature T of 312^(@)C . The slug is then dropped into a glass beaker containing a mass m_(w ) = 220g of water. The heat capacity C_(b) of the beaker is 45 cal // K. The initial temperature T_(i) of the water and the beaker is 12^(@)C . Assuming that the slug, beaker, and water are an isolated system and the water does not vaporize, find the final temperature T_(f ) of the system at thermal equilibrium.

A 5 g piece of ice at — 20^° C is put into 10 g of water at 30^° C. The final temperature of mixture is

A 5 g piece of ice at — 20^° C is put into 10 g of water at 30^° C. The final temperature of mixture is

Initially , a bearker has 100 g of water at temperature 90^@C Later another 600 g of water at temperatures 20^@C was poured into the beaker. The temperature ,T of the water after mixing is

Initially , a bearker has 100 g of water at temperature 90^@C Later another 600 g of water at temperatures 20^@C was poured into the beaker. The temperature ,T of the water after mixing is