A gaseous mixture consists of 1.25 mol of helium, 0.36 mol of neon, and 1.58 mol of argon. 1st attempt What is the mole fraction of helium in the mixture?

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asked Aug 11, 2021 108k views

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A gaseous mixture consists of 1.25 mol of helium, 0.36 mol of neon, and 1.58 mol of argon. 1st attempt What is the mole fraction of helium in the mixture?

Chemistry
college

Ihor Romanchenko asked

by Ihor Romanchenko

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Answer: 3.19

Step-by-step explanation:

you add it thats all and then you multiply

Nidhi answered Aug 15, 2021

by Nidhi

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