The dew point of an unsaturated gas-vapor mixture does not depend upon the __________ of the mixture.

Byadmin July 20, 2022

Question: The dew point of an unsaturated gas-vapor mixture does not depend upon the __________ of the mixture.
[A].

composition

[B].

temperature

[C].

total pressure

[D].

all (a), (b) and (c)

Answer: Option B

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Fluid Mechanics

Foot valve provided in the pump is a __________ valve.

Question: Foot valve provided in the pump is a __________ valve.
[A].

direction control
[B].
back pressure
[C].
relief
[D].
pressure reduction

Answer: Option B

Explanation:

No answer description available for this question.

Read More Foot valve provided in the pump is a __________ valve.
CHEMICAL ENGINEERING | Heat Transfer

Forced circulation evaporators are useful for the concentration of viscous, salting and scale forming liquors. Which of the following is a forced circulation evaporator?

Question: Forced circulation evaporators are useful for the concentration of viscous, salting and scale forming liquors. Which of the following is a forced circulation evaporator?
[A].

Long vertical evaporator
[B].
Horizontal tube evaporator
[C].
Agitated film evaporator
[D].
Calenderia vertical tube evaporator

Answer: Option C

Explanation:

No answer description available for this question.

Read More Forced circulation evaporators are useful for the concentration of viscous, salting and scale forming liquors. Which of the following is a forced circulation evaporator?
CHEMICAL ENGINEERING | Chemical Engineering Basics

__________ metal is used as a bearing liner material.

Question: __________ metal is used as a bearing liner material.
[A].

Pewter
[B].
White
[C].
Babbit
[D].
Gun

Answer: Option C

Explanation:

No answer description available for this question.

Read More __________ metal is used as a bearing liner material.
Mass Transfer

Flooding in a distillation column is detected by a sharp ___________________?

Flooding in a distillation column is detected by a sharp ___________________?

A. Increase in Murphree plate efficiency
B. Decrease in pressure drop
C. Decrease in liquid hold up in the column
D. Increase in pressure drop

Read More Flooding in a distillation column is detected by a sharp ___________________?
CHEMICAL ENGINEERING | Chemical Engineering Thermodynamics

A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially at 25°C is contained in a perfectly insulated tank. The metallic block is brought into contact with water. Both of them come to equilibrium. Specific heat of block material is 0.4 kJ.kg-1. K-1. Ignoring the effect of expansion and contraction and also the heat capacity to tank, the total entropy change in kJ.kg-1 , K-1 is

Question: A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially at 25°C is contained in a perfectly insulated tank. The metallic block is brought into contact with water. Both of them come to equilibrium. Specific heat of block material is 0.4 kJ.kg-1. K-1. Ignoring the effect of expansion and contraction and also the heat capacity to tank, the total entropy change in kJ.kg-1 , K-1 is
[A].

-1.87
[B].
0
[C].
1.26
[D].
3.91

Answer: Option B

Explanation:

No answer description available for this question.

Read More A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially at 25°C is contained in a perfectly insulated tank. The metallic block is brought into contact with water. Both of them come to equilibrium. Specific heat of block material is 0.4 kJ.kg-1. K-1. Ignoring the effect of expansion and contraction and also the heat capacity to tank, the total entropy change in kJ.kg-1 , K-1 is
CHEMICAL ENGINEERING | Materials and Construction

Ceramic recuperators are generally made of

Question: Ceramic recuperators are generally made of
[A].

silicon carbide.
[B].
calcium carbide.
[C].
fireclay bricks.
[D].
high alumina bricks.

Answer: Option A

Explanation:

No answer description available for this question.

Read More Ceramic recuperators are generally made of

Similar Posts