A 13-in diameter opening in a carboy filed with a methanol and an aldehyde, 0.7 mol fraction methanol. The opening is left uncovered in a hot (40 C) warehouse. The vapor pressure for the mixture at 40 C is approximately 135+118x mmHg where x is the mol fraction methanol. The molecular weight of both methanol and the aldehyde are 32 g/mol. The gas constant is 8.31 m3Pa/molK What is the evaporation rate, g/min?