Attempt 2 < Question 23 of 38 A mixture of hydrocarbons contains 37.2% octane, C H...

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Answer #1

Тоw uh — 13. Чи - 12.4x1024 осами — 21. 2). Пла о они – 13. Чxo.372 — Ч.4848 ka moolar man of E8 H18 - 14qmolt Мисол о. Се hе

de came + Go Haz + ciq.o% mass of decane in minture (13.4 x0.49 kg - С.5cc kg - 654 6 2.. и з в пла» of Goth moles оп, - 192

Answer 2

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