Question

Which equation represents the combined gas law?

o Pq Va = P2 V2
| VI VÀ
O TT
Pq Vq Tq = P₂ V 2T 2

Answer 1

The equation that represents the combined gas law is P₁V₁/T₁ = P₂V₂/T₂ (option C).

Combined gas law is a combination of Boyle's law and Charles's law which states that the product of the volume and pressure of an ideal gas divided by its temperature is constant.

The combined gas law can be explained using the following equation:

P₁V₁/T₁ = P₂V₂/T₂

Where;

P₁V₁ and T₁ are initial pressure, volume and temperature respectively

P₂,V₂ and T₂ are final pressure, volume and temperature respectively

Answer 2

The answer to your question is below:

Explanation :

The combined gas law as it name says it combines three gas laws: Boyle's law, Charles' law and Gay Lussac Law. It states that at initial conditions of pressure, volume and temperature, it there is a change in one of this variables

the equilibrium will be equivalent to a second equilibria of pressure, volume and temperature.

`(P1V1)/(T1)  =  (P2V2)/(T2) \\`

"1" indicates initial conditions

"2" indicates final conditions