A.Kozeny-Carman
B.Fanning’s
C.Kremser
D.Hagen-Poiseuille’s
Explanation: The correct answer is Kozeny-Carman.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 381 of 557.
Chemical Engineering MCQs
Showing page 381 of 557 · 8,342 total solved questions available.
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A.Diffusivity increases with the size of the individual molecule
B.None of these
C.Diffusivity decreases with increase in temperature
D.Diffusivity increases with increase in molecular weight
Explanation: The correct answer is None of these.
Submitted by: Academy of Pakistan
A.Shortens the time to reach the equilibrium
B.Changes the equilibrium constant of the reaction
C.Increases the equilibrium concentration of the product
D.None of these
Explanation: The correct answer is Shortens the time to reach the equilibrium.
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A.1050
B.350
C.1250
D.750
Explanation: The correct answer is 750.
Submitted by: Academy of Pakistan
A.Eucalyptus wood
B.Fine teak wood
C.Bagasse
D.Bamboo
Explanation: The correct answer is Fine teak wood.
Submitted by: Academy of Pakistan
A.Any one of these
B.Anodic protection
C.Cathodic protection
D.Usage of largest possible anodic area
Explanation: The correct answer is Anodic protection.
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A.Glazed
B.Coated
C.Oily
D.Smooth
Explanation: The correct answer is Oily.
Submitted by: Academy of Pakistan
A.All A., B. and C.
B.Greater safety of operation
C.Better quality of product
D.Greater operation economy
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan
A.1000
B.250
C.100
D.10
Explanation: The correct answer is 1000.
Submitted by: Academy of Pakistan
A.Thixotropic
B.Dilatant
C.Rheopectic
D.Newtonian
Explanation: The correct answer is Newtonian.
Submitted by: Academy of Pakistan
A.Permanent hardness
B.Iron and manganese
C.Temporary hardness
D.Foul smell and taste
Explanation: The correct answer is Temporary hardness.
Submitted by: Academy of Pakistan
A.2 metres above the ground
B.10 metres above ground
C.At ground level
D.5 metres above ground
Explanation: The correct answer is At ground level.
Submitted by: Academy of Pakistan
A.Hydrometer
B.Displacement meter
C.Both A. and C.
D.Contact-type electric indicators
Explanation: The correct answer is Both A. and C..
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A.All A., B. & C.
B.Suspended solids
C.Heavy metals and cyanides
D.Soluble and toxic organics
Explanation: The correct answer is All A., B. & C..
Submitted by: Academy of Pakistan
A.Injection
B.Extrusion
C.Transfer
D.Compression
Explanation: The correct answer is Extrusion.
Submitted by: Academy of Pakistan