A.1/KG = 1/KG + m/KL
B.KG = 1/KG + m/KL
C.KG = 1/KL + m/KG
D.1/KG = 1/KL + m/KG
Explanation: The correct answer is 1/KG = 1/KG + m/KL.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 225 of 557.
Chemical Engineering MCQs
Showing page 225 of 557 · 8,342 total solved questions available.
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A.Temperature of the system
B.Time of reaction
C.Initial concentration of reactants
D.Extent of reaction
Explanation: The correct answer is Temperature of the system.
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A.Gibbs-Duhem
B.Van Laar
C.Margules
D.Gibbs-Helmholtz
Explanation: The correct answer is Gibbs-Duhem.
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A.1
B.3
C.1.33
D.0.33
Explanation: The correct answer is 1.
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A.Magnesia
B.None of these
C.Silicon carbide
D.Zirconia
Explanation: The correct answer is Silicon carbide.
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A.Haldane apparatus
B.Both B. and C.
C.Mass spectrometer
D.Chromatograph
Explanation: The correct answer is Both B. and C..
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A.Catalytic homogenous
B.Non-catalytic heterogeneous
C.Non-catalytic homogeneous
D.Catalytic heterogeneous
Explanation: The correct answer is Catalytic homogenous.
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A.Lagooning
B.Chemical coagulation
C.Biological oxidation pond
D.Activated carbon adsorption
Explanation: The correct answer is Activated carbon adsorption.
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A.None of these
B.Closed
C.Isolated
D.Open
Explanation: The correct answer is Open.
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A.Soap manufacturing
B.Petroleum refining
C.Ammonia synthesis plant
D.Polymerisation industry
Explanation: The correct answer is Petroleum refining.
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A.1
B.Between 0 and 1
C.0
Explanation: The correct answer is 0.
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A.No gas can be liquefied above the critical temperature, howsoever high the pressure may be.
B.The surface of separation (i. e. the meniscus) between liquid and vapour phase disappears at
C.Two different gases behave similarly, if their reduced properties (i.e. P, V and T) are same
D.The molar heat of energy of gas at constant volume should be nearly constant (about 3
Explanation: The correct answer is Two different gases behave similarly, if their reduced properties (i.e. P, V and T) are same.
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A.Neither A. nor B.
B.Both A. and B.
C.Facilitate fast filtration
D.Flocculate the impurities
Explanation: The correct answer is Both A. and B..
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A.45
B.5
C.30
D.15
Explanation: The correct answer is 15.
Submitted by: Academy of Pakistan
A.Lower pressure drop through the exchanger is desired
B.Temperature of the incoming vapor is very high
C.Condensate is corrosive in nature
D.Higher condensing film co-efficient is desired
Explanation: The correct answer is Condensate is corrosive in nature.
Submitted by: Academy of Pakistan