A mixture of methanol and methyl acetate contains 130 weight
     A mixture of methanol and methyl acetate contains 13.0 weight percent methanol. Determine the number of gmols of methanol 190.0 kilograms of the mixture. 
  
  Solution
200x10³g(0.15) = 30,000 g CH4
 
 mole: n = m/M = 0.85(200x10³g)/74.08 g/mol) = 2294.8 mol
 
 C3H8O2
 
 100lb-mol/h/2294.8 mol = 0.04357 lbm/h

