• 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 theory relates the average mass transfer co-efficient (K) with diffusivity (D) as

K ∝ √D
K ∝ D1.5
K ∝ D2
K ∝ D

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
If the amount of the steam used in steam distillation is increased, the temperature of distillation

Depends on relative volatility
Increases
Decreases
Remains unchanged

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
At constant pressure, with increase of temperature, the dew point will

Increase/decrease ; depends on the temperature
Remain unchanged
Decrease
Increase

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
L/mG is the expression for

Absorption factor
Brinkman number
Slope of operating line in stripper
Slope of operating line in absorber

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The efficiency of a plate column will be maximum, when the flow is ideal __________ the plate.

Above
Both A & B
Across
Neither A nor B

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Binary distillation involves the mass transfer by __________ at the gas-liquid interface.

A counter diffusion at an almost equal molar rate
Unidirectional diffusion from gas to liquid phase
Either A or B
Unidirectional diffusion from liquid to gas phase

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
↑