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Chemistry, 13.09.2019 22:30 samanthahurtado0914
Agaseous mixture composed of 20% ch4, 30% c2h4, 35% c2h2, and 15% c2h20. what is the average molecular weight of the mixture? a) 20 b) 9.25 c) 25 d) 6.75
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Agaseous mixture composed of 20% ch4, 30% c2h4, 35% c2h2, and 15% c2h20. what is the average molecul...
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