CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Equation which relates pressure, volume and temperature of a gas is called the

Byadmin August 8, 2022

Question: Equation which relates pressure, volume and temperature of a gas is called the
[A].

equation of state

[B].

Gibbs Duhem equation

[C].

ideal gas equation

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Fluid Mechanics

In case of a rotameter, the density of the float material is __________ that of the liquid it replaces.

Question: In case of a rotameter, the density of the float material is __________ that of the liquid it replaces.
[A].

more than
[B].
less than
[C].
equal to
[D].
either (a) or (b)

Answer: Option A

Explanation:

No answer description available for this question.

Read More In case of a rotameter, the density of the float material is __________ that of the liquid it replaces.
CHEMICAL ENGINEERING | Chemical Reaction Engineering

For an ideal plug flow reactor, the value of Peclet number is

Question: For an ideal plug flow reactor, the value of Peclet number is
[A].

0
[B].
∞
[C].
1
[D].
10

Answer: Option A

Explanation:

No answer description available for this question.

Read More For an ideal plug flow reactor, the value of Peclet number is
CHEMICAL ENGINEERING | Mass Transfer

Flooding in a vapor-liquid contacting equipment occurs in a tray, when the pressure drop through a tray is __________ the liquid head available in the downcomer.

Question: Flooding in a vapor-liquid contacting equipment occurs in a tray, when the pressure drop through a tray is __________ the liquid head available in the downcomer.
[A].

less than
[B].
more than
[C].
same as
[D].
very much less

Answer: Option B

Explanation:

No answer description available for this question.

Read More Flooding in a vapor-liquid contacting equipment occurs in a tray, when the pressure drop through a tray is __________ the liquid head available in the downcomer.
CHEMICAL ENGINEERING | Chemical Engineering Basics

__________ has the highest melting point out of the following.

Question: __________ has the highest melting point out of the following.
[A].

Tungsten
[B].
Zirconium
[C].
Molybdenum
[D].
Tantalum

Answer: Option A

Explanation:

No answer description available for this question.

Read More __________ has the highest melting point out of the following.
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

Change of state namely evaportation condensation, freezing and melting is an __________ process.

Question: Change of state namely evaportation condensation, freezing and melting is an __________ process.
[A].

isothermal
[B].
adiabatic
[C].
isobaric
[D].
isochoric

Answer: Option A

Explanation:

No answer description available for this question.

Read More Change of state namely evaportation condensation, freezing and melting is an __________ process.
CHEMICAL ENGINEERING | Heat Transfer

A fluid is flowing inside the inner tube of a double pipe heat exchanger with diameter ‘d’. For a fixed mass flow rate, the tube side heat transfer co-efficient for turbulent flow conditions is proportional to

Question: A fluid is flowing inside the inner tube of a double pipe heat exchanger with diameter ‘d’. For a fixed mass flow rate, the tube side heat transfer co-efficient for turbulent flow conditions is proportional to
[A].

d0.8
[B].
d-0.2
[C].
d-1
[D].
d-1.8

Answer: Option B

Explanation:

No answer description available for this question.

Read More A fluid is flowing inside the inner tube of a double pipe heat exchanger with diameter ‘d’. For a fixed mass flow rate, the tube side heat transfer co-efficient for turbulent flow conditions is proportional to

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