1.3. A copper cylinder has a mass of 65.5 g and a specific heat of 0.092 cal/g·°C. It is heated to 85.5 °C and then put in 58.8 g of turpentine whose temperature is 23.5 °C. The temperature of the mixture was measured to be 45.9 C. Calculate the specific heat of the turpentine
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