Answer:
509.7583 mL ≅ 509.76 mL.
Explanation:
- We can use the general law of ideal gas: PV = nRT.
where, P is the pressure of the gas in atm.
V is the volume of the gas in L.
n is the no. of moles of the gas in mol.
R is the general gas constant,
T is the temperature of the gas in K.
- If n and T are constant, and have different values of P and V:
(P₁V₁) = (P₂V₂)
P₁ = 1.2 atm, V₁ = ??? mL.
P₂= 1.1 atm, V₂ = 556.1 mL.
∴ V₁ = (P₂V₂)/(P₁) = (1.1 atm)(556.1 mL)/(1.2 atm) = 509.7583 mL ≅ 509.76 mL.
