Explain how many grams of urea must be added to water

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How many grams of urea [(NH2)2CO] must be added to 585 g of water to give a solution with vapor pressure 2.63mmHg less than that of pure water at 30 degrees Celsius? (the vapor pressure of water at 30 degrees celsius is 31.8mmHg?

Reference no: EM13268707

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