CHEMICAL ENGINEERING | Fluid Mechanics

The capillary rise of mercury is maximum in glass tube of dia __________ mm.

Byadmin August 13, 2022

Question: The capillary rise of mercury is maximum in glass tube of dia __________ mm.
[A].

0.5

[B].

[C].

[D].

Answer: Option A

Explanation:

No answer description available for this question.

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 | Mass Transfer

__________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids.

Question: __________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids.
[A].

Watted wall
[B].
Packed
[C].
Plate
[D].
Spray

Answer: Option C

Explanation:

No answer description available for this question.

Read More __________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids.
CHEMICAL ENGINEERING | Chemical Engineering Basics

A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its

Question: A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its
[A].

aqueous tension.
[B].
saturated humidity.
[C].
vapor pressure.
[D].
absolute humidity.

Answer: Option A

Explanation:

No answer description available for this question.

Read More A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its
CHEMICAL ENGINEERING

The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at ______________ percent relative humidity ?

The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at ______________ percent relative humidity ?

A. 0
B. 100
C. 50
D. None of these

Read More The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at ______________ percent relative humidity ?
CHEMICAL ENGINEERING | Chemical Reaction Engineering

Recycling back of outlet stream to the reactor from an ideal CSTR carrying out a first order liquid phase reaction will result in __________ in conversion.

Question: Recycling back of outlet stream to the reactor from an ideal CSTR carrying out a first order liquid phase reaction will result in __________ in conversion.
[A].

decrease
[B].
increase
[C].
no change
[D].
either (a) or (b), depends on the type of reaction

Answer: Option C

Explanation:

No answer description available for this question.

Read More Recycling back of outlet stream to the reactor from an ideal CSTR carrying out a first order liquid phase reaction will result in __________ in conversion.
CHEMICAL ENGINEERING | Chemical Engineering Basics

With increase in carbon percentage in steel, its

Question: With increase in carbon percentage in steel, its
[A].

yield stress decreases.
[B].
elongation percent increases.
[C].
tensile strength increases.
[D].
impact strength increases.

Answer: Option C

Explanation:

No answer description available for this question.

Read More With increase in carbon percentage in steel, its

Similar Posts