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MCQs

Total Questions : 129 | Page 4 of 13 pages
Question 31. A process is carried out for the feed mixture of 90% air and 10% water vapor, the compressor recovered 90% of water, what is the exit pressure of the compressor, if the partial pressure of water vapor is 50 mm Hg?
  1.    286.1 mm Hg
  2.    396.4 mm Hg
  3.    458.7 mm Hg
  4.    529.5 mm Hg
 Discuss Question
Answer: Option C. -> 458.7 mm Hg
Answer: (c).458.7 mm Hg
Question 32. A process is carried out for the feed mixture of 50% air and 50% methane vapor, the compressor recovered 20% of methane, what is the exit pressure of the compressor, if the partial pressure of methane vapor is 25 mm Hg?
  1.    56.3 mm Hg
  2.    78.9 mm Hg
  3.    92.1 mm Hg
  4.    98.7 mm Hg
 Discuss Question
Answer: Option A. -> 56.3 mm Hg
Answer: (a).56.3 mm Hg
Question 33. A process is carried out for the feed mixture of 95% air and 5% ammonia vapor, the compressor recovered 40% of ammonia, what is the exit pressure of the compressor, if the partial pressure of ammonia vapor is 10 mm Hg?
  1.    225.4 mm Hg
  2.    326.8 mm Hg
  3.    451.2 mm Hg
  4.    593.5 mm Hg
 Discuss Question
Answer: Option B. -> 326.8 mm Hg
Answer: (b).326.8 mm Hg
Question 34. A process is carried out for the feed mixture of 80% air and 20% CO₂, the compressor recovered 50% of CO₂, what is the exit pressure of the compressor, if the partial pressure of CO₂ is 15 mm Hg?
  1.    135 mm Hg
  2.    145 mm Hg
  3.    175 mm Hg
  4.    200 mm Hg
 Discuss Question
Answer: Option A. -> 135 mm Hg
Answer: (a).135 mm Hg
Question 35. A process is carried out for the feed mixture of 40% air and 60% oxygen, the compressor recovered 2% of oxygen, what is the exit pressure of the compressor, if the partial pressure of oxygen vapor is 5 mm Hg?
  1.    2.4 mm Hg
  2.    4.8 mm Hg
  3.    6.5 mm Hg
  4.    8.4 mm Hg
 Discuss Question
Answer: Option A. -> 2.4 mm Hg
Answer: (a).2.4 mm Hg
Question 36. Answer the below question for the following diagram.
What is the value of P?Answer The Below Question  For The Following Diagram.What Is...
  1.    105.4 mole/hr
  2.    254.3 mole/hr
  3.    412.1 mole/hr
  4.    520.8 mole/hr
 Discuss Question
Answer: Option D. -> 520.8 mole/hr
Answer: (d).520.8 mole/hr
Question 37. Answer the following question for the given diagram.
What is the value of P?Answer The Following Question For The Given Diagram.What Is ...
  1.    14.4 mole/hr
  2.    36.3 mole/hr
  3.    48.1 mole/hr
  4.    65.9 mole/hr
 Discuss Question
Answer: Option B. -> 36.3 mole/hr
Answer: (b).36.3 mole/hr
Question 38. Answer the question for the following diagram.
What is the value of C?Answer The Question For The Following Diagram.What Is The Va...
  1.    104.1 mole/hr
  2.    213.5 mole/hr
  3.    342.2 mole/hr
  4.    416.4 mole/hr
 Discuss Question
Answer: Option D. -> 416.4 mole/hr
Answer: (d).416.4 mole/hr
Question 39. What is the value of F for the B solution to remain 80% KOH if the recycle stream is removed?What Is The Value Of F For The B Solution To Remain 80% KOH ...
  1.    123.1 mole/hr
  2.    666.5 mole/hr
  3.    988.4 mole/hr
  4.    1499.8 mole/hr
 Discuss Question
Answer: Option D. -> 1499.8 mole/hr
Answer: (d).1499.8 mole/hr
Question 40. Answer the below question for the following diagram.
What is the value of W?Answer  The Below Question For The Following Diagram.What Is...
  1.    227.5 mole/hr
  2.    479.1 mole/hr
  3.    568.2 mole/hr
  4.    721.4 mole/hr
 Discuss Question
Answer: Option B. -> 479.1 mole/hr
Answer: (b).479.1 mole/hr

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