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03.02.2022 17:52
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DashaVinter66
DashaVinter66
4,7(55 оценок)
2hgo = 2hg + o2 v(hgo) = 50/217 = 4.34 v(o2) = 4.34/2 = 2.17 vтеор(o2) = 2.17* 22.4 = 48.608 vпр(o2) = 48.608*0.78=37.91425 = 38л

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