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10 % sites of catalyst bed have adsorbed...

10 % sites of catalyst bed have adsorbed by `H_(2)` on Heating `H_(2)` gas is evloved from sites and collected at 0.03 atm and 300 K in a small vessel of `2.46 cm^(3)`.
no. of sites available is `5.4 xx 10^(16) ` per `cm^(2)` and surface area is `1000 cm ^(2)` . find out the no. of suface sites occupied per molecule of `H_(2)`.

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
D
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