Question

the mixture of three gases o2 n2 co2 is which phase system​

Answer 1

one

Explanation:

mixture of gases consists of one phase respectively

Answer 2

The system has one phase.

• In a system, phase is defined as the portion of the system which has different physical properties and can be separated by many mechanical processes.
• If a system contains a mixture of nitrogen, oxygen and carbon dioxide gas then there exist only one phase because these gases form a homogeneous mixture and have the same physical properties.
• Thus, the number of phase in the system is one.