The vapor pressure of water is 23.76 mm Hg at 25C. How many grams of urea, CH4N20, a nonvolatile, nonelectrolyte (MW = 60.10 g/mol), must be added to 233.2 grams of water to reduce the vapor pressure to 23.51 mm Hg? water H20 18.02 g/mol. 8.65 gurea An error has been detected in your answer. Check for typos. miscalculations otc before submitting your