| ⇦ | 
| ⇨ |
According to law of mass action rate of a chemical reaction is proportional to
Options
(a) concentration of reactants
(b) molar concentration of reactants
(c) concentration of products
(d) molar concentration of products
Correct Answer:
molar concentration of reactants
Explanation:
According to law of mass-action,”at a given temperature, the rate of a reaction at a particular instant is proportional to the product of the active masses of the reactants at that instant raised to powers which are numerically equal to the numbers of their respective molecules in the stoichiometric equation describing the reaction”. Active mass = molar concentration of the substance.
Related Questions: - Copper pyrite, the chief ore of copper, is
- The first ionization potentials (eV) of Be and B respectively are
- Which one of the following liquid pairs will exhibit a positive deviation from
- 0.45 g acid of molecular weight 90 was neutralise by 20 mL of 0.5 N KOH
- Diamond is used I glass cutting due to its
Topics: Electrochemistry and Chemical Kinetics
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Copper pyrite, the chief ore of copper, is
- The first ionization potentials (eV) of Be and B respectively are
- Which one of the following liquid pairs will exhibit a positive deviation from
- 0.45 g acid of molecular weight 90 was neutralise by 20 mL of 0.5 N KOH
- Diamond is used I glass cutting due to its
Topics: Electrochemistry and Chemical Kinetics (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply