["Водянойая точка замерерия воды с солью ниже,ас точки зам замерерия чистой воды?"

2017-11-22View Original

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"Водяная точка зам замерерия воды с солью ниже точки зам замамерия чистой воды? Почему?"

Reply #22017-11-22

"Точка зам замамерия是指物质的固相纯溶剂的蒸气压比它的液相纯溶剂的蒸汽压相等时的温度。纯水的凝固点为0，此温度时水与冰的蒸气压相等。在0度时，含盐的水溶液的蒸气压低于纯水的蒸气压，所以在0度时不能结冰。含盐的水的凝点低于水，就是海水不易结冰的原因。"

Reply #32017-11-25

"Чем выше содержание соли ниже точка зам замамерния,,

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["Водянойая точка замерерия воды с солью ниже,ас точки зам замерерия чистой воды?"

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