Answer:
3960/min
Explanation:
The rate constant is expressed in seconds (s): 66 s⁻¹ = 66/s
We know that: 1 min = 60 s
Conversion factor = 60 s/1 min
We multiply the rate constant by the conversion factor to obtain the rate constant expressed in units of minutes:
rate constant = 66/s x 60 s/1 min = 3960/min
The rate constant of a first order reaction in units of minutes is equal to 3960 / min.
Rate constant of any chemical reaction given knowledge about the speed and the direction of the reaction.
In the question, given that
Rate constant of a first order reaction = 66 per sec.
We know that in 1 min = 60 seconds are present.
So, we multiply the given value by 60/1 sec/min to convert into minutes units.
Rate constant of a first order reaction = 66 per sec × 60/1 sec per min = 3960 per min.
Hence, 3960 per min is the rate constant in units of minutes.
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