Sail E0 Webinar

MCQs

Total Questions : 1913 | Page 192 of 192 pages
Question 1911. At a temperature of 0°K, the molecules of a gas have only _______________ energy?
  1.    Rotational
  2.    Vibrational
  3.    Translational
  4.    None of these
 Discuss Question
Answer: Option C. -> Translational
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1912. The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal _____________ in the two phases?
  1.    Potential energy
  2.    Intermolecular forces
  3.    Kinetic energy
  4.    Total energy
 Discuss Question
Answer: Option C. -> Kinetic energy
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1913. A butane isomerisation process produces 70 k.mole/hr of pure iso-butane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be_________________?
  1.    3 kmole/hr
  2.    4 kmole/hr
  3.    5 kmole/hr
  4.    6 kmole/hr
 Discuss Question
Answer: Option C. -> 5 kmole/hr
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

Latest Videos

Latest Test Papers