The rate of a reaction usually increases with increase in the concentration of reactants because the
distance between particles of the reactants increases
frequency of collision of particles is lower
particles of the reactants gain energy and move faster
reactants from a complex which decomposes rapidly
reactants occupy a higher energy level
Explanation
No explanation available
Video Explanation
No video available
Post your Contribution
Discussions (12)
@Myschool the selected option picked is wrong the correct answer is option c
The correct answer is C. particles of the reactants gain energy and move faster.
Increasing the concentration of reactants means there are more particles present in a given space. This leads to a higher frequency of collisions between reactant particles, and as a result, the particles gain energy and move faster. This increases the likelihood of successful collisions that can lead to the formation of products, thereby speeding up the reaction rate.
Myschool, the answer is C.
Orthereshould ve no answer
Increasing concentration cannot form a complex ion
Increasing concentration makes particles interact more often (more collisions), so the reaction happens faster — and D is the closest option to that idea. Temperature is what affects energy of particles not concentration
Myschcool could you pls correct this answer you gave ,it is C not D,and if you feel C is wrong kindly explain why D is correct.
No total accurate answer which supposed to be increase in frequency of collision, but option C could be accepted in this case.
The correct answer is:
C. Particles of the reactants gain energy and move faster
Explanation:
An increase in the concentration of reactants leads to a higher number of reactant particles per unit volume, which increases the frequency of collisions between particles. More frequent and energetic collisions mean that more particles have the required activation energy, leading to a faster reaction rate.
