Question

The number of phases present in gaseous mixture of hydrogen, nitrogen and oxygen is?​

Answer 1

In a mixture of gases, each constituent gas has a partial pressure which is the notional pressure ... venous partial pressure of oxygen ... For example, given an ideal gas mixture of nitrogen (N2), hydrogen ( H2) .

Answer 2

One phase is present in a gaseous mixture of hydrogen, nitrogen and oxygen.

• A phase is defined as the distinct and homogeneous state of a system without any visible boundary separating it into parts.
• Hydrogen, nitrogen and oxygen gas mix completely and forms a homogeneous gas mixture.
• Thus all the gases mix and form a single gaseous phase.
• Thus here only one phase exists.