Login

Remember

Register

CarrierAdda QnA

Q&A
Hot!
Unanswered
Tags
Users
Ask a Question

Home
Mass Transfer
Say True or False

Say True or False

← Prev Question Next Question →

+1 vote

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

Say True or False

(a) Vapour- at superheated temperature

(b) Gas – at condensation temperature

(c) True

(d) False

The question was asked in homework.

My question is taken from Humidification-Vapour-Gas Mixture in section Humidification Operations of Mass Transfer

mass transfer
humidification operations
humidification-vapour-gas mixture

Facebook Twitter LinkedIn

Please log in or register to answer this question.

1 Answer

0 votes

answered Oct 12, 2022 by Chris (39.8k points)

Correct answer is (b) Gas – at condensation temperature

The best I can explain: Since vapour has liquid portion we cannot say superheated. Superheated means free from other components like unique gas.

Please log in or register to add a comment.

Related questions

+1 vote

1 answer

Find the dew point

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

The vapour pressure of the nitrogen gas is 400mmHg and the partial pressure is 300mmHg. Find the relative saturation.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

Thermometer measurement temperature is

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

Temperature at which the partial pressure of the gas-vapour mixture equals vapour pressure _______

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

Consider a saturated gas(A.-vapour(B. mixture , if the absolute molal humidity is 0.265 and the total pressure= 760 mmHg. Find the vapour pressure of B.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

Check whether we get approximately 80% saturation if the total pressure and the partial pressure of the gas mixture is 760 mmHg and 260 mmHg. Also, the vapour pressure is 300 mmHg.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

The system is unsaturated if partial pressure _________ equilibrium vapour pressure.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

Guess the saturated molar absolute humidity of the gas(A.- Vapour(B. mixture at 100 degree Celsius. Vapour pressure of A is 300 mmHg and the total pressure is 760 mmHg.

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

Partial pressure equals vapour pressure if it is___________

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-vapour-gas mixture

+1 vote

1 answer

By differencing the temperature, heat added or removed is

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

For an air(A)-water vapour(B) mixture, the partial pressure of the air is 5 pa and the total pressure of the system is 15 pa. The molal absolute humidity is

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

Mass absolute humidity is

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

De-humidification is done in

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

In humidification the gas is ____________ in the liquid for the mass transfer to take part.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

At the gas temperature, the liquid is in equilibrium with vapour for ____________

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

The humidity is represented in

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

Humidification is a

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

For an air(A)-water vapour(B) mixture, the partial pressure of the air is 5 pa and the total pressure of the system is 15 pa. The absolute humidity in mass of air/mass of water vapour is

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

In an operation, the enthalpy is similar throughout the initial and final condition such operation is

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
humidification operations
humidification-operation

+1 vote

1 answer

Find the false statement for the better choice of the absorbent.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
gas absorption
gas-absorption principle

+1 vote

1 answer

A napthelene hemisphere is placed on a glass plate and a napthelene ball of identical diameter is kept suspended in the stagnant air in two large rooms. The respective shapes of the ball are maintained while they sublime and reduce in size. Which of the following statements are true in this connection?

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
diffusion in solids and molecular diffusion in fluids
diffusion through variable area

+1 vote

1 answer

In sparged vessel of area 50 cm and a gas holdup of 3 cubic meters per cubic meters, the flow rate of the gas is 5 cubic meters per second. The value of true gas velocity in meters per second is

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
equipment for gas-liquid operations
gas-liquid equipments

+1 vote

1 answer

Which among the following is always true for mass transfer to occur?

asked Sep 20, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
modes and diffusion
concentration and velocity

+1 vote

1 answer

The given solid will gain or remove moisture till.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
drying
drying operation

+1 vote

1 answer

Condenser or reboiler is consider as a trays or stage in a fractionator.

asked Sep 21, 2022 in Mass Transfer by Julian (39.8k points)

mass transfer
distillation
reboiler & condenser selection for fractionator

Facebook Twitter LinkedIn

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

All categories
Environmental Biotechnology (884)
Environmental Engineering (1.1k)
Enzyme Technology (752)
Farm Machinery (534)
Fermentation Technology (994)
Finite Element Method (481)
Fluid Mechanics (948)
Fluidization Engineering (267)
Food Engineering (984)
Food Packaging Technology (502)
Food Processing Unit Operations (663)
Foundry and Forging (381)
Genetic Engineering (710)
Geotechnical Engineering I (1.2k)
Geotechnical Engineering II (735)
Hazardous Waste Management (880)
Software Architecture (921)
Mass Transfer (499)
Machine Dynamics (772)
Machine Kinematics (912)
Irrigation Engineering (1.2k)
Linear Integrated Circuits (484)
Machine Design (0)
Machine Drawing (0)

Send feedback
About Us
Copyright
Privacy Policy
Terms of Use
Contact Us

Powered by TalkJarvis

...