magdalynnalba magdalynnalba
  • 26-04-2021
  • Chemistry
contestada

PLEASE HELP FAST!!!!!!

What is the new pressure of 120 mL of gas that is compressed to 22 mL when the original pressure was 9 atm?

Respuesta :

Stephen46
Stephen46 Stephen46
  • 27-04-2021

Answer:

49.09 atm

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

[tex]P_1V_1 = P_2V_2[/tex]

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we're finding the new pressure

[tex]P_2 = \frac{P_1V_1}{V_2} \\[/tex]

[tex]P_2 = \frac{120 \times 9}{22} = \frac{1080}{22} \\ = 49.0909 ...[/tex]

We have the final answer as

49.09 atm

Hope this helps you

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