CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

For an ideal gas, the chemical potential is given by

Byadmin August 10, 2022

Question: For an ideal gas, the chemical potential is given by
[A].

RT dlnP

[B].

R dlnP

[C].

R dlnf

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Reaction Engineering

A batch reactor is

Question: A batch reactor is
[A].

suitable for gas-phase reactions on commercial scale.
[B].
suitable for liquid phase reactions involving small production rate.
[C].
least expensive to operate for a given rate.
[D].
most suitable for very large production rate.

Answer: Option B

Explanation:

No answer description available for this question.

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CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respetively, the Carnot COP will be

Question: In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respetively, the Carnot COP will be
[A].

5.2
[B].
6.2
[C].
0.168
[D].
data insufficient, can’t be found out

Answer: Option A

Explanation:

No answer description available for this question.

Read More In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respetively, the Carnot COP will be
CHEMICAL ENGINEERING | Chemical Process

The biochemical treatment applied to sewage effluents is a process of

Question: The biochemical treatment applied to sewage effluents is a process of
[A].

dehydration
[B].
reduction
[C].
oxidation
[D].
polymerisation

Answer: Option C

Explanation:

No answer description available for this question.

Read More The biochemical treatment applied to sewage effluents is a process of
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Entropy change for an irreversible isolated system is

Question: Entropy change for an irreversible isolated system is
[A].

∞
[B].
0
[C].
< 0
[D].
> 0

Answer: Option D

Explanation:

No answer description available for this question.

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CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

At absolute zero temperature, all substances have the same

Question: At absolute zero temperature, all substances have the same
[A].

heat capacity
[B].
crystalline structure
[C].
entropy
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More At absolute zero temperature, all substances have the same
CHEMICAL ENGINEERING | Materials and Construction

Constantan used in thermocouples is an alloy of

Question: Constantan used in thermocouples is an alloy of
[A].

iron & copper
[B].
copper & aluminium
[C].
lead & tin
[D].
none of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More Constantan used in thermocouples is an alloy of

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