• 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 the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by

Increasing the concentration of N₂
Increase in pressure
Decrease in temperature
Decrease in pressure

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
The most convenient way of expressing solution concentration is in terms of

Molality
Mole fraction
Normality
Molarity

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become

P/3
3P
9P
9P²

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction).

Inversely
Exponentially
Negligibly
Linearly

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
N.T.P. corresponds to

1 atm.absolute pressure& 0°C
760 torr & 15°C
101.325 KPa gauge pressure & 0°C
760 mm Hg gauge pressure & 0°C

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 47
  • 48
  • 49
  • 50
  • 51
  • ...
  • 72
  • »

GO TO PAGE

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
↑