KitCat21 KitCat21

19-01-2020
Chemistry

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A gas mixture contains 1.61 moles of hydrogen and 2.31 moles of oxygen. What is the mole fraction of oxygen?

a) 0.41
b) 0.59
c) 2.31
d) 3.92

$A gas mixture contains 161 moles of hydrogen and 231 moles of oxygen What is the mole fraction of oxygena 041b 059c 231d 392 class=$

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Eduard22sly Eduard22sly

19-01-2020

Answer: option B. 0.59

Explanation:Please see attachment for explanation

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