Question

Consider a sample of oxygen gas at 27 went a volume of 9.55L at a pressure of 2.97 atm. The pressure is changed to 8.25 atm and the gas is heated to 125. WHAtS the new volume

Answer 1

Answer:

4.56 liters

Explanation:

that's the quizziz answer

Answer 2

The gas laws are used to calculate the volume of the gas that can be given by the pressure and the temperature. At 8.25 atm the volume of the gas is 4.56 L.

What is the ideal equation?

The ideal equation includes the pressure, volume, temperature, and moles of the gas in a hypothetical system.

Given,

P₁ =2.97 atm

V₁ = 9.55 L

T₁ = 300.15 K

P₂ = 8.25 atm

T₂ = 398.15 k

The final volume is calculated as:

P₁V₁ ÷ T₁ = P₂V₂ ÷ T₂

(2.97 × 9.55) ÷ 300.15 = (8.25 × V) ÷ 398.15

V = (28.36 × 398.15) ÷ (300.15 × 8.25)

V = 11292.92 ÷ 2476.23

= 4.56 L

Therefore, 4.56 L is the final volume.

Learn more about the ideal gas equation here:

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