CHEMICAL ENGINEERING | Chemical Reaction Engineering

Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.

Byadmin August 11, 2022

Question: Kinetics of a solid catalysed reaction can best be studied in a __________ reactor.
[A].

batch

[B].

plug-flow

[C].

mixed

[D].

none of these

Answer: Option C

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Materials and Construction

Nickel base alloys with __________ are known as monel metal.

Question: Nickel base alloys with __________ are known as monel metal.
[A].

zinc
[B].
tin
[C].
copper
[D].
molybdenum

Answer: Option C

Explanation:

No answer description available for this question.

Read More Nickel base alloys with __________ are known as monel metal.
CHEMICAL ENGINEERING | Mass Transfer

If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is

Question: If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is
[A].

0.31
[B].
0.107
[C].
0.017
[D].
0.215

Answer: Option D

Explanation:

No answer description available for this question.

Read More If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is
CHEMICAL ENGINEERING | Fluid Mechanics

Check valve is used for __________ flow.

Question: Check valve is used for __________ flow.
[A].

very precise control of
[B].
unidirectional
[C].
multidirectional
[D].
none of these

Answer: Option B

Explanation:

No answer description available for this question.

Read More Check valve is used for __________ flow.
CHEMICAL ENGINEERING | Fluid Mechanics

Bernoulli’s equation is not applicable, when the flow is

Question: Bernoulli’s equation is not applicable, when the flow is
[A].

irrotational.
[B].
incompressible.
[C].
viscous.
[D].
all (a), (b) & (c).

Answer: Option D

Explanation:

No answer description available for this question.

Read More Bernoulli’s equation is not applicable, when the flow is
CHEMICAL ENGINEERING

Normalising does not _____________________ of a metal?

Normalising does not _____________________ of a metal?

A. Improve machinability & tensile strength
B. Remove internal stresses
C. Refine the structure
D. Remove strains caused by cold working

Read More Normalising does not _____________________ of a metal?
CHEMICAL ENGINEERING | Chemical Engineering Basics

Which of the following represents the correct time-temperature curve when a block of metal is heated above room temperature & then left to cool in the room following Newton’s law of cooling in which the rate of temperature drop will go on decreasing with the passage of time.

Question: Which of the following represents the correct time-temperature curve when a block of metal is heated above room temperature & then left to cool in the room following Newton’s law of cooling in which the rate of temperature drop will go on decreasing with the passage of time.
[A].

[B].

[C].

[D].

Answer: Option C

Explanation:

No answer description available for this question.

Read More Which of the following represents the correct time-temperature curve when a block of metal is heated above room temperature & then left to cool in the room following Newton’s law of cooling in which the rate of temperature drop will go on decreasing with the passage of time.

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