Question A gas initial volume and pressure is 5m^3 and 101320 Pa and allows to expand up to 12m^3 then what is the final pressure?

Answer: New pressure = 42216.66 Pa Explanation: Given that, Initial volume, V₁ = 5 m³ Final pressure, P₁ = 101320 Pa Final volume, V₂ = 12 m³ We need to find the final pressure of the gas. We know that the relation between pressure and volume is given by : [tex]P\propto \dfrac{1}{V}\\\\P_1V_1=P_2V_2\\\\P_2=\dfrac{P_1V_1}{V_2}\\\\P_2=\dfrac{101320 \times 5}{12}\\\\P_2=42216.67\ Pa[/tex] So, the new pressure is equal to 42216.66 Pa. Log in to Reply

Answer:New pressure = 42216.66 Pa

Explanation:Given that,

Initial volume, V₁ = 5 m³

Final pressure, P₁ = 101320 Pa

Final volume, V₂ = 12 m³

We need to find the final pressure of the gas. We know that the relation between pressure and volume is given by :[tex]P\propto \dfrac{1}{V}\\\\P_1V_1=P_2V_2\\\\P_2=\dfrac{P_1V_1}{V_2}\\\\P_2=\dfrac{101320 \times 5}{12}\\\\P_2=42216.67\ Pa[/tex]

So, the new pressure is equal to 42216.66 Pa.