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A 59.6 g sample of iron, which has a specific heat capacity of 0.449 J.g-1.00-1, is put into C a calorimeter (see sketch at right) that contains 150.0 g of water. The temperature of the water starts off at 16.0 C. When the temperature of the water stops changing it's 19.1 C. The pressure remains constant at 1 atm. Calculate the initial temperature of the iron sample. Be sure your answer is rounded to the correct number of significant digits. 1c Dx6 x 5