Answer to Question #202495 in General Chemistry for Grace

Question

If the temperature of a 15.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its pressure remains constant, what will be its new volume in milliliters?

Answer 1

V₁ = 15.5 ml .

T₁ = 25⁰c = 298 K .

T₂ = 75⁰c = 348 K .

V₂ = ? .

V₁ / T₁ = V₂ / T₂ .

15.5 / 298 = V₂ / 348 .

V₂ = 15.5 × 348 / 298 ml .

V₂ = 18.1006 ml . Answer.