Question

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

Answer 1

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$\small \underline {\sf{How \ to \ calculate \ partial \ pressure ? }}$

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.

• Now, to calculate the partial pressure of :H2.

• Partial pressure of H2=1.

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$\small \underline {\sf{ Partial \ pressure \ of \ hydrogen :- }}$

Now, to calculate the partial pressure of : H 2

Partial pressure = Total pressure × Mole fraction

= x/2x × 2.6/ 0.8125

Partial pressure of H 2 =1.6 atm

Hence, option B is correct.

Answer 2

Answer:

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Answer࿐

\small \underline {\sf{How \ to \ calculate \ partial \ pressure ? }}

How to calculate partial pressure?

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.

Now, to calculate the partial pressure of :H2.

Partial pressure of H2=1.

━━━━━━━━━━━━━━━━━━━━━━━━

\small \underline {\sf{ Partial \ pressure \ of \ hydrogen :- }}

Partial pressure of hydrogen:−

Now, to calculate the partial pressure of : H 2

Partial pressure = Total pressure × Mole fraction

= x/2x × 2.6/ 0.8125

Partial pressure of H 2 =1.6 atm

Hence, option B is correct.