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how much energy (in Joules) is released when 0.06 kg of mercury is condensed to a liquid at the same temperature?

Respuesta :

zoexoe
Since mercury is condensed to a liquid at the same temperature, we will use the heat of vaporization of mercury: 295 J/g. Here, energy released is
    energy = latent heat * mass
                = 295 J/g * 0.06kg (1000g/1kg)
                = 17700 J

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