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The energy absorbed by each molecule (A2...

The energy absorbed by each molecule `(A_2)` of a substance is `4.4 xx 10^-19 J` and bond energy per molecule is `4.0 xx 10^-19 J`. The kinetic energy of the molecule per atom will be.

A

`2.0 xx 10^(-20)` J

B

`2.2 xx 10^(-19)` J

C

`2.0 xx 10^(-19)` J

D

`4.0 xx 10^(-20)` J

Text Solution

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The correct Answer is:
A
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