thermometer A 58.8 g sample of quartz, which has a specific heat capacity of 0.730 J•g '.°C', is put into a calorimeter (see sketch at right) insulated container that contains 100.0 g of water. The temperature of the water starts off at 15.0 °C. When the temperature of the water stops water changing it's 22.2 °C. The pressure remains constant at 1 atm. sample Calculate the initial temperature of the quartz sample. Be sure your answer is rounded to 2 significant digits. a calorimeter °C

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