• 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
The absorption factor is defined as (where, L = liquid flow rate, G = gas flow rate and, m = slope of the equilibrium line)

L/mG
ML/G
G/mL
LG/m

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The Kundsen diffusivity is proportional to (where, T = absolute temperature)

T⁴
√T
T²
T

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
__________ is concerned with the adsorption equilibria.

Fick's law
Gibb's equation
None of these
Freundlich equation

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux.

Operating
Maximum permissible
Total
Minimum

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of __________ humidity.

Percentage
Relative
Molal
None of these

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
For gas absorption, low viscosity solvents are preferred, because of their

All of these
Low pumping pressure drop
Better flow characteristics
Rapid absorption rates

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
↑