Question

Which of these expressions are correct variations of the Combined Gas Law? P1V1T2 = P2V2T1 both

Answer 1

Answer:

Explanation:

The combined gas law is also known as general gas law and it is the reduction of the ideal gas equation. In the combined gas law, we assume that n= 1

              From           PV=nRT

                              $\frac{PV}{T}$ = R (constant) if n= 1

      ∴ $\frac{P_{1} V_{1} }{T_{1} }$ =  $\frac{P_{2} V_{2} }{T_{2} }$ =  $\frac{P_{n} V_{n} }{T_{n} }$

Answer 2

Answer: Both!

Explanation: