Chemical Kinetics

Question

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In some cases it is found that a large number of colliding molecules have energy more than threshold value, yet the reaction is slow. Why?

Answer

The colliding molecules may not be in proper orientation at the time of collision.

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Some More Questions From Chemical Kinetics Chapter

What will be the effect of temperature on rate constant?

A reaction is 50% complete in 2 hours and 75% complete in 4 hours. What is the order of the reaction.

The rate law for the decomposition of N₂O₅ is rate = k[N₂O₅]. What is the significance of k in this equation?

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