At a winery, glucose (C6H12O6) in grapes undergoes fermentation to produce ethanol (C2H6O) and carbon dioxide.
C6H12O6 ---> 2C2H6O + 2CO2
A: How many moles of glucose are required to form 128g of ethanol?
B: How many grams of ethanol would be formed from the reaction of 0.250kg of glucose?