CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

An ideal gas is taken around the cycle ABCA as shown in P-V diagram below :The work done by the gas during the cycle is equal to

Byadmin August 10, 2022

Question: An ideal gas is taken around the cycle ABCA as shown in P-V diagram below :The work done by the gas during the cycle is equal to
[A].

12 P1V1

[B].

6 P1V1

[C].

3 P1V1

[D].

P1V1

Answer: Option C

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Engineering Basics

The best guide to judge the general quality of water is the measurement of its

Question: The best guide to judge the general quality of water is the measurement of its
[A].

pH value.
[B].
electrical conductivity.
[C].
turbidity.
[D].
dissolved oxygen content.

Answer: Option B

Explanation:

No answer description available for this question.

Read More The best guide to judge the general quality of water is the measurement of its
CHEMICAL ENGINEERING | Fluid Mechanics

The capacity of a centrifugal pump Can be increased by increasing the

Question: The capacity of a centrifugal pump Can be increased by increasing the
[A].

impeller diameter or speed.
[B].
number of pumps and joining them in series,
[C].
number of pumps and joining them in parallel.
[D].
all (a), (b) and (c).

Answer: Option D

Explanation:

No answer description available for this question.

Read More The capacity of a centrifugal pump Can be increased by increasing the
CHEMICAL ENGINEERING | Chemical Process

Bisphenol A is produced by the condensation of acetone with

Question: Bisphenol A is produced by the condensation of acetone with
[A].

formaldehyde
[B].
ethyl alcohol
[C].
diethyl ether
[D].
phenol

Answer: Option D

Explanation:

No answer description available for this question.

Read More Bisphenol A is produced by the condensation of acetone with
CHEMICAL ENGINEERING | Chemical Reaction Engineering

Enzymes are destroyed, when the

Question: Enzymes are destroyed, when the
[A].

temperature is very high,
[B].
reactant’s concentration is very high.
[C].
reactant’s concentration is very low.
[D].
reaction rate is independent of the reactant’s concentration.

Answer: Option A

Explanation:

No answer description available for this question.

Read More Enzymes are destroyed, when the
CHEMICAL ENGINEERING | Mass Transfer

In distillation columns, the number of bubble caps per tray primarily depends upon the

Question: In distillation columns, the number of bubble caps per tray primarily depends upon the
[A].

allowable liquid velocity.
[B].
allowable gas velocity.
[C].
allowable gas and liquid velocities.
[D].
feed composition.

Answer: Option C

Explanation:

No answer description available for this question.

Read More In distillation columns, the number of bubble caps per tray primarily depends upon the
CHEMICAL ENGINEERING | Fuels and Combustion

During coal carbonisation process, the conversion of semi-coke to coke is accompanied by an increase in the __________ of the mass.

Question: During coal carbonisation process, the conversion of semi-coke to coke is accompanied by an increase in the __________ of the mass.
[A].

density
[B].
porosity
[C].
electrical resistivity
[D].
none of these

Answer: Option A

Explanation:

No answer description available for this question.

Read More During coal carbonisation process, the conversion of semi-coke to coke is accompanied by an increase in the __________ of the mass.

Similar Posts