Evaluate what the specific heat of the unknown substance

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Reference no: EM13677532

An unknown substance has a mass of 0.125 kilogram and an initial temperature of 87.4°C. The substance is then dropped into a calorimeter made of aluminum containing 0.285 kilogram of water initially at 29.2°C. The mass of the aluminum container is 0.150 kilogram, and the temperature of the calorimeter increases to a final equilibrium temperature of 32.0°C. Assuming no thermal energy is transferred to the environment; compute the specific heat of the unknown substance.

_________J/kg•°C

Reference no: EM13677532

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