Solved: A sample of gas with an initial volume of 28.4 L at a pressure of 725 mm Hg and

Step 1 of 2

According to the combined gas law,

\(\frac{P_{1} V_{1}}{T_{1}}=\frac{P_{2} V_{2}}{T_{2}}\).....................(1)

Rearrange the equation (1)

\(P_{2}=\frac{P_{1} V_{1} T_{2}}{T_{1} V_{2}}\)............................(2)

Here,

\(P_{1}\) = Initial pressure of the gas

\(V_{1}\) = Initial volume of the gas

\(T_{1}\) = Initial temperature

\(P_{2}\) = final pressure of the gas

\(V_{2}\) = final volume of the gas

\(T_{2}\) = final temperature