How much heat is required to raise an 850g copper pan from 18C to 85C if
(a) the pan is empty?
(b) the pan contains 1.9kg of water?
(c) the pan contains 4.3kg of mercury?
(a) the pan is empty?
(b) the pan contains 1.9kg of water?
(c) the pan contains 4.3kg of mercury?