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A gas occupies a volume of 202 ml at a pressure of 505 torr. To what pressure must the gas be subject in order to change the volume to 65.0 ml

Respuesta :

maacastrobr

Answer:

1569 torr

Explanation:

Assuming ideal behaviour and constant temperature, we can solve this problem by using Boyle's law, which states:

  • V₁P₁ = V₂P₂

Where in this case:

  • V₁ = 202 mL
  • P₁ = 505 torr
  • V₂ = 65.0 mL
  • P₂ = ?

We input the data given by the problem:

  • 202 mL * 505 torr = 65.0 mL * P₂

And solve for P₂:

  • P₂ = 1569 torr

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