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TLS Online TPP Program
#Question id: 15503
#Section 4: Fundamentals of Biological Engineering
The degree of reduction of ethanol is
TLS Online TPP Program
#Question id: 15504
#Section 4: Fundamentals of Biological Engineering
Saccharomyces cereviseae produces ethanol by fermentation. The theoretical yield of ethanol from 2.5 g of glucose is
TLS Online TPP Program
#Question id: 15505
#Section 4: Fundamentals of Biological Engineering
The empirical formula for biomass of an unknown organism is CH1.8O0.5N0.2. To grow this organism, ethanol (C2H5OH) and ammonia are used as carbon and nitrogen
sources, respectively. Assume no product formation other than biomass. To produce 1 mol of biomass from 1 mol of ethanol, the number of moles of oxygen required will be
TLS Online TPP Program
#Question id: 15506
#Section 5: Bioprocess Engineering and Process Biotechnology
For the reaction given by 2NO + O2 → 2NO2, The rate equation is:
Rate = k[NO]2[O2]
Find the overall order of the reaction and the units of the rate constant.
TLS Online TPP Program
#Question id: 15507
#Section 5: Bioprocess Engineering and Process Biotechnology
The rate constant of a reaction is k=3.28×10-4 s-1. Find the order of the reaction.
TLS Online TPP Program
#Question id: 15508
#Section 5: Bioprocess Engineering and Process Biotechnology
The reaction rate is defined as the rate at which the concentration of the reactants ___with time or the concentration of products ___ with time.