Question

At 300 k temperature pressure of container having 3:5 moles , then calculate partial pressure of H2 gas​

Answer 1

We know that partial pressure of a gas is the product of the total pressure and the concentration or the mole fraction of a gas in the mixture.

Partial pressure = Total pressure × Mole fraction

Let the given mass of each gas be x.

We know that the atomic masses given below:

H2=2

He=4.

please mark brainlest.

CH4=16

So, we have the mole fraction of each gas which is given below:

H2=x/2

He=x/4

CH4=x/16

The total moles of the gas mixture  =0.8125x

Now, to calculate the partial pressure of :H2

Partial pressure = Total pressure × Mole fraction

=0.8125x2x×2.6

Partial pressure of H2=1.6 atm