Question 8 • 26-27 - C - RUSD Chemistry in the Earth System
At constant pressure, Charles’s law relates volume to temperature in kelvins: V₁/T₁ = V₂/T₂. Convert the temperatures: 25.0°C = 298.15 K and 40.0°C = 313.15 K. Then V₂ = 3.50 L × (313.15 K ÷ 298.15 K) ≈ 3.68 L, so the correct choice is 3.68 liters.
AI-written and checked against the verified answer.