Answer:
47.1 L.
Explanation:
- To solve these problems, we can use the general law of ideal gas: PV = nRT.
where, P is the pressure of the gas in atm (P = 234.0 kPa/101.325 ≅ 2.31 atm) .
V is the volume of the gas in L (V = ??? L).
n is the no. of moles of the gas in mol (n = 3.9 mol).
R is the general gas constant (R = 0.082 L.atm/mol.K),
T is the temperature of the gas in K (T = 67.0 °C + 273.15 = 340.15 K).
The volume of the gas = nRT/P.
∴ V = nRT/P = (3.9 mol)(0.082 L.atm/mol.K)(340.15 K)/(2.31 atm) = 47.1 L.
