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TLS Online TPP Program

#Question id: 27601

In a distillation column for a feed of 1000 kg the output is 80% of the feed and remaining 20% is waste. The feed contains 20% of Acetone and rest Water. The product contains 20% of Acetone and 40% of Water. How much Acetone is there in waste?

#Section 5: Bioprocess Engineering and Process Biotechnology
  1. 20 kg
  2. 40 kg
  3. 60 kg
  4. 80 kg11
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TLS Online TPP Program

#Question id: 14775

#Section 1: Engineering Mathematics

A bag contains 3 black and 5 white balls. One ball is drawn from the bag. What is the probability that the ball is not black ?
TLS Online TPP Program

#Question id: 3347

#Section 3: Genetics, Cellular and Molecular Biology

Which one of the following statements is NOT TRUE about homologous organ?
TLS Online TPP Program

#Question id: 14786

#Section 1: Engineering Mathematics
TLS Online TPP Program

#Question id: 182

#Section 2: General Biology

Which amino acid is least likely to participate in acid-base catalysis?
TLS Online TPP Program

#Question id: 14667

#Section 4: Fundamentals of Biological Engineering

Calculate the volume of 10.0 g of ethanol and the mass of 25.0 mL of ethanol. Given: ρethanol = 0.789 g/cm3