CHEMICAL ENGINEERING | Heat Transfer

jH factor for heat transfer is not a function of the __________ number.

Byadmin August 25, 2022

Question: jH factor for heat transfer is not a function of the __________ number.
[A].

Reynolds

[B].

Nusselt

[C].

Grashoff

[D].

both (b) & (c)

Answer: Option D

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Fertiliser Technology

Electric furnace method for production of phosphorous uses phosphate rock

Question: Electric furnace method for production of phosphorous uses phosphate rock
[A].

and phosphoric acid
[B].
and coke
[C].
and sulphuric acid
[D].
silica and coke

Answer: Option D

Explanation:

No answer description available for this question.

Read More Electric furnace method for production of phosphorous uses phosphate rock
CHEMICAL ENGINEERING | Chemical Engineering Basics

Carburettor in a spark ignition engine is used to

Question: Carburettor in a spark ignition engine is used to
[A].

mix air-fuel in the desired ratio.
[B].
maintain a constant speed at varying loads.
[C].
adjust the stroke length.
[D].
increase the compression ratio.

Answer: Option A

Explanation:

No answer description available for this question.

Read More Carburettor in a spark ignition engine is used to
CHEMICAL ENGINEERING | Fertiliser Technology

__________ is the undesirable by-product produced in the manufacture of urea.

Question: __________ is the undesirable by-product produced in the manufacture of urea.
[A].

Ammonium carbonate
[B].
Biuret
[C].
Carbon dioxide
[D].
Ammonium carbamate

Answer: Option B

Explanation:

No answer description available for this question.

Read More __________ is the undesirable by-product produced in the manufacture of urea.
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

For the gaseous phase chemical reaction, C2H4(g) + H2O(g) C2H5OH(g), the equilibrium conversion does not depend on the

Question: For the gaseous phase chemical reaction, C2H4(g) + H2O(g) C2H5OH(g), the equilibrium conversion does not depend on the
[A].

steam to ethylene ratio.
[B].
temperature.
[C].
pressure.
[D].
none of these.

Answer: Option D

Explanation:

No answer description available for this question.

Read More For the gaseous phase chemical reaction, C2H4(g) + H2O(g) C2H5OH(g), the equilibrium conversion does not depend on the
CHEMICAL ENGINEERING | Chemical Reaction Engineering

In case of a consecutive unimolecular type first order reaction , the concentration of component __________ increases continuously with time.

Question: In case of a consecutive unimolecular type first order reaction , the concentration of component __________ increases continuously with time.
[A].

S
[B].
R
[C].
A
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More In case of a consecutive unimolecular type first order reaction , the concentration of component __________ increases continuously with time.
CHEMICAL ENGINEERING | Fluid Mechanics

As per Newton’s law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity)

Question: As per Newton’s law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity)
[A].

1/μ
[B].
μ
[C].
μ2
[D].
1/μ2

Answer: Option B

Explanation:

No answer description available for this question.

Read More As per Newton’s law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity)

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