penaabel3140 penaabel3140

14-05-2020
Chemistry

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2. Determine the total pressure of a gas mixture that contains O2, N2, and He, if the partial

pressure of the gases are: P02 - 200 mm Hg, PN2) = 350 mm Hg, Pez) = 428 mm Hg

Respuesta :

jufsanabriasa jufsanabriasa

15-05-2020

Answer:

978mmHg

Explanation:

The total pressure of a gas mixture is defined as the sum of the pressure of each gas in the mixture.

If the mixture of gases you have 200mmHg for O₂, 350mmHg for N₂ and 428mmHg for He, total pressure of the mixture is:

200mmHg + 350mmHg + 428mmHg = 978mmHg

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