• 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
Prandtl number for water at 20°C is about

0.7
150
70
7

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In a single stage extraction process, 10 kg of pure solvent S (containing no solute A) is mixed with 30 kg of feed F containing A at a mass fraction xf = 0.2. The mixture splits into an extract phase E and a raf-finate phase R containing A at xB = 0.5 and xR = 0.05 respectively. The total mass of the extract phase is (in Kg)

6.89
8.89
8.25
10

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Sodium bicarbonate is produced during soda ash manufacture using a __________ tower.

None of these
Plate
Packed
Baffle

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The recovery of pencillin from the acidified fermentation broth is done by

Evaporation
Absorption
Liquid extraction
Distillation

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The unit of volumetric diffusivity is

Cm/sec
Cm²/seC₂
Cm³/sec
Cm²/sec

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Which of the following is not a continuous drier?

Tunnel drier
Drum drier
Tray drier
Spray drier

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
↑