kimofernandez4844 kimofernandez4844 24-04-2024 Chemistry contestada The vapor pressure of ethanol is 54.68mmHg at 25 deg C. How many grams of estrogen (estradiol), C18H24O2, a nonvolatile, nonelectrolyte (MW=272.4(g)/(m)ol), must be added to 251.6 grams of ________.