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TLS Online TPP Program
#Question id: 14859
#Section 4: Fundamentals of Biological Engineering
Liquid from a brewery fermenter can be considered to contain 10% ethanol and 90% water. 50000 kg h-1 of this fermentation product are pumped to a distillation column on the factory site. Under current operating conditions a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate one-tenth that of the feed.
What is the composition of the waste 'bottoms' from the still?
TLS Online TPP Program
#Question id: 15588
#Section 4: Fundamentals of Biological Engineering
For a Rushton turbine impeller (Reynold’s number greater than 10,000) when RPM is doubled, the power absorption increases by:
TLS Online TPP Program
#Question id: 14530
#Section 1: Engineering Mathematics
If y = 7x - x^3 and x increase at rate of 4 units/sec how fast is slope of graph changing when x = 3 to
TLS Online TPP Program
#Question id: 410
#Section 4: Fundamentals of Biological Engineering
For the reaction A -> B, the Keq' is 10^4. If a reaction mixture originally contains 1 mmol of A and no B, which one of the following must be true?
TLS Online TPP Program
#Question id: 27259
#Section 3: Genetics, Cellular and Molecular Biology
Inactive miRNA undergoes how many cleavages before incorporation into the RISC complex?