Heat capacity | Thermodynamics | AP Chemistry | Khan Academy

Описание к видео Heat capacity | Thermodynamics | AP Chemistry | Khan Academy

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Heat capacity is the amount of heat required to change the temperature of a given amount of matter by 1°C. The heat capacity of 1 gram of a substance is called its specific heat capacity (or specific heat), while the heat capacity of 1 mole of a substance is called its molar heat capacity. The amount of heat gained or lost by a sample (q) can be calculated using the equation q = mcΔT, where m is the mass of the sample, c is the specific heat, and ΔT is the temperature change. View more lessons or practice this subject at https://www.khanacademy.org/science/a...

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