How much heat energy is released during the condensation of 100 g of mercury vapor.

univerkov | August 22, 2021 | education

Initial data: m (mass of mercury vapor) = 100 g (0.1 kg).

Reference data: L (specific heat of condensation of mercury vapor) = 0.3 * 10 ^ 6 J / kg.

The amount of thermal energy released during the condensation of mercury vapor is determined by the formula: Q = L * m.

Calculation: Q = 0.3 * 10 ^ 6 * 0.1 = 30,000 J (30 kJ).

Answer: When mercury vapor condenses, 30 kJ of thermal energy will be released.

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