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Какое количество теплоты необходимо затратить, чтобы 400г воды с начальной температурой 100 цельсия превратить в пар?
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Предмет:
Физика -
Автор:
sweet-peateed - 6 лет назад
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Ответы 1
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, где L - удельная теплота парообразования и для воды L=2,3*
Дж/кг, m=0,4 кг, тогда
Дж = 920кДж
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Автор:
porfiriorobbins - 6 лет назад
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