A4.5 g metal sample decreases in temperature from 48°C to 25°C when 68.5 of heat is removed from it. Calculate the specific heat capacity of the metal.

Explanation:

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In this case, since the heat removal when cooling down a body is computed via:

Given the removed heat, mass and temperature change, we solve for the heat capacity of the metal as shown below:

Thus, by plugging in we obtain:

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