Calorimeter mass  162.2 g Mass of calorimeter + cold water 226.6 g Initial temperature of cold water 22°C Temperature of hot water before mixing 85°C Final temperature of the mixture 46°C Mass of calorimeter + mixture 302.7 g Specific heat of water = 1cal/ g °C CALCULATE : 1- qcalorimeter = mCp ∆T °C Calorimeter heat capacity (Cc)= mCp = Cc = q calorimeter/ ∆T C

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