A copper vessel of mass 2kg contains 6kg of water if the
A copper vessel of mass 2kg contains 6kg of water. If the initial temperature of the vessel plus water is 20C and the final temperature is 90C, how much heat is added to accomplish this change assuming that there is no heat loss?
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a copper vessel of mass 2kg contains 6kg of water if the initial temperature of the vessel plus water is 20c and the
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