Discussion
When the vapor pressure of a liquid is equal to the
atmospheric pressure. This is determined using Raoult’s
Law for an ideal gas. Distillation take advantage of this
behavior in a mix of solutions to separate two liquids [5].
Fermentation of starch from grain is somewhat more
complex than fermentation of sugars because starch
must first be converted to sugar than to ethanol [7]. That
the way graph 1 shows the ethanol quantity in increasing
order based on the reducing sugar quantity. Among the
yeast, S. cerevisiae still remains the prime species for