CHEMICAL ENGINEERING | Chemical Engineering Basics

Gas turbine normally employs a constant __________ cycle.

Byadmin August 3, 2022

Question: Gas turbine normally employs a constant __________ cycle.
[A].

pressure

[B].

temperature

[C].

volume

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.

Chemical Engineering Basics

The most detrimental impurity in high pressure boiler feed water is ___________________?

The most detrimental impurity in high pressure boiler feed water is ___________________?

A. Suspended salt
B. Dissolved salt
C. Silica
D. Turbidity

Read More The most detrimental impurity in high pressure boiler feed water is ___________________?
CHEMICAL ENGINEERING | Chemical Engineering Basics

A material in which the atoms are arranged regularly in some directions but not in others, is termed as ‘mesomorphous material’; an example of which is

Question: A material in which the atoms are arranged regularly in some directions but not in others, is termed as ‘mesomorphous material’; an example of which is
[A].

lead
[B].
glass
[C].
mica
[D].
silver

Answer: Option A

Explanation:

No answer description available for this question.

Read More A material in which the atoms are arranged regularly in some directions but not in others, is termed as ‘mesomorphous material’; an example of which is
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

In the reaction; N2 + O2 2NO, increasing the pressure will result in

Question: In the reaction; N2 + O2 2NO, increasing the pressure will result in
[A].

shifting the equilibrium towards right,
[B].
shifting the equilibrium towards left.
[C].
no change in equilibrium condition.
[D].
none of these.

Answer: Option C

Explanation:

No answer description available for this question.

Read More In the reaction; N2 + O2 2NO, increasing the pressure will result in
CHEMICAL ENGINEERING | Heat Transfer

Out of the following four assumptions used in the derivation of the equation for LMTD , which one is subject to the largest deviation in practice ?

Question: Out of the following four assumptions used in the derivation of the equation for LMTD , which one is subject to the largest deviation in practice ?
[A].

Constant overall heat transfer co-efficient.
[B].
Constant rate of fluid flow.
[C].
Constant specific heat.
[D].
No partial phase change in the system.

Answer: Option B

Explanation:

No answer description available for this question.

Read More Out of the following four assumptions used in the derivation of the equation for LMTD , which one is subject to the largest deviation in practice ?
CHEMICAL ENGINEERING | Heat Transfer

In case of surface condensers, a straight line is obtained on plotting __________ on an ordinary graph paper.

Question: In case of surface condensers, a straight line is obtained on plotting __________ on an ordinary graph paper.
[A].

1/-0.8
[B].
-0.8
[C].
-2
[D].
1/-2

Answer: Option A

Explanation:

No answer description available for this question.

Read More In case of surface condensers, a straight line is obtained on plotting __________ on an ordinary graph paper.
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

For an isothermal process, the internal energy of a gas

Question: For an isothermal process, the internal energy of a gas
[A].

increases
[B].
decreases
[C].
remains unchanged
[D].
data insufficient, can’t be predicted

Answer: Option C

Explanation:

No answer description available for this question.

Read More For an isothermal process, the internal energy of a gas

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