A calorimeter of mass 100 g contains 100 cm^(3) of water at 70^(@)C. It cools down to 30^(@)Cin 12 minutes. When the same volume of glycerine is used in the same calorimeter, it takes 8 minutes to cool down through the same temperature range. Find the specific heat of glycerine of specific heat of the calorimeter is 0.1 calg^(-1)^(@)C^(-1) and specific gravity of glycerine =1.27.

A calorimeter of mass 100 g contains 100 cm^(3) of water at 70^(@)C. I

1.	A calorimeter of mass 100 g contains 100 cm^(3) of water at 70^(@)C. It cools down to 30^(@)Cin 12 minutes. When the same volume of glycerine is used in the same calorimeter, it takes 8 minutes to cool down through the same temperature range. Find the specific heat of glycerine of specific heat of the calorimeter is 0.1 calg^(-1)^(@)C^(-1) and specific gravity of glycerine =1.27.
Answer» ANSWER :`[0.498 CAL G^(-1)^(@)C^(-1)`]

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