• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Chemical Reaction Engineering

Chemical Reaction Engineering
A chemical reaction is of zero order, when the reaction rate is (where, CA = concentration of reactant)

Independent of temperature
∝ CA
None of these
∝ 1/CA

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
The dimensions of rate constant for reaction 3A → B are (l/gm mole)/min. Therefore the reaction order is

3
2
1

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only?

First
Third
Zero
Second

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
For a first order reaction carried out in a plug flow reactor, the space time is

1/K In C/C0
K In C/C0
1/K In C0/C
K In C0/C

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction?

Zero
1
3
2

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
Integral method for analysing the kinetic data is used

When the data are scattered
Both A and B
None of these
For testing specific mechanisms with simple rate expressions

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemical Reaction Engineering

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
↑