• 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
The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas).

1/√T
√T
T
T²

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes

1
4
8
2

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
If pH value of an acidic solution is decreased from 5 to 2, then the increase in its hydrogen ion concentration is __________ times.

1000
10
10000
100

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent?

Nature of solvent
Temperature
Nature of solute
Pressure

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Pick out the wrong unit conversion of mass transfer co-efficient.

1 kg/hr.m².atm= 0.98687 kg/hr. m .bar
1 kg/hr . m² = 4.8823 lb/hr . ft²
1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar
1 lb/hr . ft² = 4.8823 kg/hr . m²

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Isotopes are atoms having the same

None of these
Number of neutrons
Atomic mass
Mass number

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
↑