Question

SECTION
1. Net and write the water:
The reaction -CHO, + 2C1 occurs in two steps
2010-CO, +1
(2) C10, 0-010, C1
The reaction intermediate is
(a) (b) CIO tci CIO, d) CIO​

Answer 1

Answer:

347 s

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

Explanation:

sorry I don't know for 2nd one

and I hope it was helpful for you.