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The data from a calorimeter test, involving alan copper calorimeter, is as follows: mass of the tested material = 3,269 g mass of calorimeter = 0.71 kg mass of water = 3 kg initial temperature of tested material = 82 degrees C initial temperature of calorimeter = 15 degrees C temperature change of the calorimeter = 7.1 degrees C Calculate the specific heat of the tested material. Number35 kg of aluminum, at a temperature of 143 C is dropped into 29.337 litres of water at 7 %C. As soon as thermal equilibrium is achieved, the aluminum is removed and a piece of silver, at a temperature of 143 .C, is placed in the water. If the final temperature of the water is 59 "C, what is the mass of the second piece of metal in kg? Ignore heat losses to atmosphere. Number kg