A following mechanism has been proposed for a reaction `2A +B rarr D rarr E` `A+ B rarrC+D `(slow) `A+C rarr E` (fast) The rate law expression for the

Question

A following mechanism has been proposed for a reaction `2A +B rarr D rarr E` `A+ B rarrC+D `(slow) `A+C rarr E` (fast) The rate law expression for the

A following mechanism has been proposed for a reaction
`2A +B rarr D rarr E`
`A+ B rarrC+D `(slow)
`A+C rarr E` (fast)
The rate law expression for the reaction by RDS methd is:
A. `r=k[P][Q]`
B. `r=k[P]^(2)`
C. `r=k[P][T]`
D. `r=k[P]^(2)[Q]`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
Rate is controlled by the slowest step.
`therefore" "r=k[P][Q]`

4 views Answered 2023-02-05 15:29