Chemistry, 05.04.2020 05:54 julianjacobg126

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Given a jar holds 2.25 moles of NH3, 3.75 moles of NO, and 12.5 moles of O2, what is the mole fraction of oxygen

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PLEASE ANSWER THE QUESTION Given a jar holds 2.25 moles of NH3, 3.75 moles of NO, and 12.5 moles of O2, what is the mole fraction of oxygen

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PLEASE ANSWER THE QUESTION
Given a jar holds 2.25 moles of NH3, 3.75 moles of NO, and 12.5 moles of O2, what is the mole fraction of oxygen