Question

Henry's law is not applicable to
1) H2. 2) O2
3) CO2. 3) He

Answer 1

Answer:

4)He

Explanation:

Its a noble gas thats why.

Answer 2

Option (4) is the correct answer

Helium gas does not obey Henry's Law

Explanation:

• According to Henry's law- It states that At constant temperature,  the mass of gas that is dissolved in a liquid is directly proportional to the partial pressure of gas in the equilibrium with that liquid.

• The condition for gas to obey Henry's law is that the gas should not react with the liquid.

• Some of the gases that do not obey Henry's law are ammonia, hydrogen sulfide, and hydrogen halides.

• Henry's law is applicable when the molecules are at equilibrium.

• It does not work for gases at high pressures.
• Henry's law is a gas law in physical chemistry.

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