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hush asked in Science & MathematicsChemistry · 4 months ago

A 768 mL gas sample at STP is compressed to a volume of 137 mL, and the temperature is increased to 38◦C. What is the new pressure of the...?

A 768 mL gas sample at STP is compressed to

a volume of 137 mL, and the temperature is

increased to 38◦C. What is the new pressure

of the gas in Pa?

Answer in units of Pa.

1 Answer

Relevance
  • 4 months ago

    Supposing the pressure in "STP" is 10^5 Pa.

    (10^5 Pa) x (768 mL / 137 mL) x (38 + 273) K / (273 K) = 638614 Pa = 6.4 x 10^5 Pa

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