• 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
Wet bulb and dry bulb temperatures becomes identical at __________ percent saturation curve.

50
100
None of these
78

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Molecular seives are regenerated by heating to __________ °C.

200-330
> 1000
< 150
> 500

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
If Rm is the minimum reflux ratio, the optimum reflux ratio may be around __________ Rm.

2.5 to 3
5
3 to 4
1.2 to 1.5

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Which of the following remains constant during sensible cooling process ?

Partial pressure of vapour
None of the listed here
Specific humidity & Partial pressure of vapour
Specific humidity

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In case of absorption & stripping, the interface of the liquid & gas phases are present in equilibrium, when the diffusional resistance of __________ is zero.

Gas phase
Interface
Liquid phase
All of these

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Extraction of coffee from its seed is done by

Steam distillation
Leaching
Extractive distillation
Liquid-liquid extraction

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
↑