• 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
Penetration model (theory) for mass transfer was enunciated by

Danckwerts
Toor and Marchello
Kissinevskii
Higbie

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches

Integral heat of adsorption
That of normal condensation
None of these
Zero

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Absorption accompanied with chemical reaction is exemplified by the absorption of

Ammonia in water
Benzol present in coke oven gas by wash oil
SO₂ in alkaline solution
All of these

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
With increase in temperature, the leaching rate increases due to

Both A & B
Neither A nor B
Increased diffusivity
Decreased liquid viscosity

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the

Thermal diffusivity
Kinematic viscosity
Volumetric diffusivity
Mass transfer co-efficient

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
When the temperature and humidity of air is low, we usually use __________ draft cooling tower.

None of these
Forced
Induced
Natural

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
↑