NCERT Class XII Chemistry
Chapter - Chemical Kinetics
Questions with Solutions
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Question : 24
Total: 39
Consider a certain reaction A → Products with k = 2.0 × 10 – 2 s – 1 – 1
Solution:
The units of k show that the reaction is of first order.
Hence,k =
log
or,2.0 × 10 − 2 =
log
or,log [ R ] = − 0.8684
⇒ [ R ] = ( − 0.8684 )
= 0.1354 m o l L − 1
Hence,
or,
or,
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