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प्रश्न
Answer the following in one or two sentences.
What is the effect on the boiling point of water if 1 mole of methyl alcohol is added to 1 dm3 of water? Why?
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उत्तर
i. When 1 mole of methyl alcohol is added to 1 dm3 of water, the boiling point of water decreases.
ii. Methyl alcohol is a volatile liquid. Therefore, it increases the vapour pressure of a solution at a given temperature. Hence, the solution boils at lower temperature.
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