State the final temperature of the calorimeter

Reference no: EM13517061

A coffee cup calorimeter, Ccal=1.639x10^3 J degC^-1, contains 36.1mL of water at a temperature of 20.7 deg C. An unknown metal with a mass of 69.77 g is heated to 76.0 deg C then added to the calorimeter. The final temperature of the calorimeter is 29.5 deg C. What is the specific heat capacity of the unknown metal? The specific heat capacity of water is 4.184J g^-1 degC^-1. Write answer in decimal form to two decimal places.

Reference no: EM13517061

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