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

Stoichiometry

Stoichiometry
For a reacation, X → Y, if the concentration of 'X' is tripled; the rate becomes nine times. The order of reaction is

2
1
3

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
One 'Therm' is equivalent to

10⁹ kcal
10⁹ BTU
10⁵ kcal
10⁵ BTU

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
The molecules of a liquid which is in equilibrium with its vapor at its boiling point on an average have equal __________ in the two phases.

Total energy
Intermolecular forces
Potential energy
Kinetic energy

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
The vapor pressures of benzene and toluene are 3 and 4/3 atmospheres respectively. A liquid feed of 0.4 moles of benzene and 0.6 moles of toluene is vapourised. Assuming that the products are in equilibrium, the vapor phase mole fraction of benzene is

0.4
0.6
0.2
0.8

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Weight of 56 litres of ammonia at N.T.P. is __________ gm.

2800
2.5
42.5
56

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
The OH⁻ concentration in a solution having pH value 3 is

10-13
10-10
10-11
10-3

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Stoichiometry

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
↑