In a reaction the feed is 10 moles of 0.1 glucose and 0.9 water, and another feed of 5 moles of 0.4 glucose and 0.6 water, what is the fraction of glucose in the products?
(a) 0.2
(b) 0.4
(c) 0.6
(d) 0.8
This question was addressed to me in an online interview.
Question is taken from Solving Energy Balance Problems topic in chapter Application of Energy Balances in the Absence of Chemical Reactions and Energy Balances: How to Account for Chemical Reaction of Basic Chemical Engineering