3 years ago

What is the pressure inside a balloon that contains 10.0 g of helium at 25.0°C when the helium occupies a volume of 56.0 L?

Chemistry

1 answer:

enyata [817]3 years ago

6 0

Explanation is in the file

tinyurl.com/wpazsebu

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A flask contains a gas mixture of hydrogen, nitrogen and methane. The total pressure of the mix is 3.0 atm. The partial pressure

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$P_{N_2}=1.0atm$

Explanation:

Hello,

Considering the Dalton's law which states that the total pressure of a gaseous system is defined by the summation of the the partial pressures of the present gases:

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For the given system:

$P_T=P_{H_2}+P_{N_2}+P_{CH_4}$

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