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A gas occupies a volume of 400 mL at a pressure of 1 atm. What is the final volume that the
gas occupies if the pressure increases to 1.50 atm, assuming that the temperature remains
constant?
USE GRESA IN SOLVING​


Sagot :

Given:

[tex]P_{1} = \text{1 atm}[/tex]

[tex]V_{1} = \text{400 mL}[/tex]

[tex]P_{2} = \text{1.50 atm}[/tex]

Required:

[tex]V_{2}[/tex]

Equation:

[tex]P_{1}V_{1} = P_{2}V_{2}[/tex]

Solution:

[tex]P_{1}V_{1} = P_{2}V_{2}[/tex]

[tex]V_{2} = V_{1} × \frac{P_{1}}{P_{2}}[/tex]

[tex]V_{2} = \text{400 mL} × \frac{\text{1 atm}}{\text{1.50 atm}}[/tex]

[tex]\boxed{V_{2} = \text{266.7 mL}}[/tex]

Answer:

[tex]V_{2} = \text{266.7 mL}[/tex]

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