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Physics, 26.02.2020 03:54 1341220857

A sample of quartz, which has a specific heat capacity of 0.730 Jg1, is put into a calorimeter (see sketch at right) that contains 300.0 g of water. The quartz sample starts off a insulated 95.8 °C and the temperature of the water starts off at 15.0 °C, when the temperature of the water stops changing it's 17.7 °C. The pressure remains constant at 1 atm.

Calculate the mass of the quartz sample.

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