• 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
__________ column is preferred to be used, when a high liquid hold up is required in a reactor for gas-liquid reaction.

Packed
Spray
Bubble
Tray

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In paper industry, paper is dried in a __________ dryer.

Tunnel
Heated cylinder
Festoon
Conveyor

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Which of the following parameters remains almost constant during adiabatic saturation of unsaturated air?

Dew point
None of these
Wet bulb temperature
Dry bulb temperature

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The caking of crystals can be prevented by

Both A and C
Coating the product with inert material
Maintaining low critical humidity
Maintaining high critical humidity

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
According to the Fenske equation, what will be the minimum number of plates required in a distillation column to separate an equimolar binary mixture of components A and B into an overhead fraction containing 99 mol% A and a bottom fraction containing 98 mol% B? Assume that relative volatility (αAB = 2) does not change appreciably in the coloumn.

10
6
8
12

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Steady state equimolal counter diffusion is encountered in

All of these
All liquid-liquid diffusion systems
Separation of a binary mixture by distillation
Absorption of NH₃ from air by water

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
↑