What is the volume occupied by 25.2 g of CO₂ at 0.840 atm and 25°C? (R = 0.08206 L • atm/K • mol)

Question

Quizplus · Accepted Answer

To find the volume, use the ideal gas law: PV = nRT. First, convert 25°C to Kelvin (25 + 273.15 = 298.15 K). Calculate moles of CO2: 25.2 g / 44.01 g/mol = 0.573 mol. Substitute into the equation: (0.840 atm) * V = (0.573 mol) * (0.08206 L•atm/K•mol) * (298.15 K). Solving for V gives approximately 16.7 L.

What Is the Volume Occupied by 25