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Heat capacity of a substance is given by C = 800 – 1600T + 25T2, where T is temperature in degree Fahrenheit, what is the heat capacity if temperature is in degree Celsius?

Heat capacity of a substance is given by C = 800 – 1600T + 25T2, where T is temperature in degree Fahrenheit, what is the heat capacity if temperature is in degree Celsius? Correct Answer 81T2 – 24800

Temperature in degree Fahrenheit, TF = (9/5)TC + 32, replacing TF in C, => C = 81T2 – 24800.

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