Question

There is equal amount of hydrogen and Helium then what is the pressure of the hydrogen in fraction form

Answer 1

Answer:

Let x g of both be mixed.

MolesofH2=2x

MolesofCH4=16x

MolefractionofH2=(x/2)+(x/16)x/2=98

which is also the fraction of total pressure executed by H2.

Therefore, the correct option is B

Explanation:

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