• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Mass Transfer

Mass Transfer
In a solution containing 0.30 Kg mole of solute and 600 kg of solvent, the molality is

0.5
0.6
2
1

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Tower diameter may be decreased by

Increasing the vapour flow rate
Using higher reflux ratio
Use of increased tray spacing
Increasing the liquid flow rate

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
A solid material shows case hardening properties while drying. Which of the following should be controlled to control the drying process?

Flow rate of inlet air
Relative humidity of outlet air
Temperature of the solid
Humidity of inlet air

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In case of physical adsorption, the difference between heat of adsorption and heat of normal condensation is

Equal to the heat of formation of surface compound
Zero
Called integral heat of adsorption
Equal to the heat of wetting

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Fractional solvent extraction

Results in low interfacial tension
None of the listed here
Employs only one solvent
Employs two solvents

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In a packed bed absorption column, the channelling will be noted by the

Sharp drop in pressure drop
Increase in flow rate
Sharp rise in pressure drop
None of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Mass Transfer

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑