2. How many grams of urea (H2N-CO-NH:) must be added to 450 g of water to give a solution with a vapor pressure 2.50 Tor less than that of pure water at 30°C? The vapor pressure of pure water at 30°C is 31.8 Torr.

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A: Hi there! Thank you for the question, but as per our guidelines we can solve only one question at a…

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Q: a. Assuming complete dissociation of the soluble salts, which solutions would have the same boiling…

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