Chemistry, asked by nshree155, 9 days ago

Ex: The
rate of reaction at 27°c is 0.05mol c^-1 s^-1.
Find it's rate of reaction in atms^-1

Answers

Answered by chhayababysingh001
1

Answer:

For first order reaction,

A⟶B

Rate =k×[A]

Given, rate =2.0×10

−5

molL

−1

s

−1

[A] = Conc. of A = 0.01 M

So, 2.0×10

−5

=k×0.01

k=

0.01

2.0×10

−5

s

−1

=2.0×10

−3

s

−1

For first order reaction,

t

1/2

=

k

0.693

=

2.0×10

−3

0.693

=346.5=347s

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