Study the reaction. CH4 + 2O2 → CO2 + 2H2O If 7.4 moles of carbon dioxide (CO2) form at the end of the reaction, how many moles

Question

Study the reaction.
CH4 + 2O2 → CO2 + 2H2O
If 7.4 moles of carbon dioxide (CO2) form at the end of the reaction, how many moles of methane (CH4) and oxygen gas (O2) entered the reaction?

? moles of methane and
? moles of oxygen gas

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Thu Cúc 5 years 2021-08-14T23:17:51+00:00 1 Answers 16 views 0

Answers ( )

  1. huyenthanh
    0
    2021-08-14T23:18:55+00:00
    Reply

    7.4 moles of methane (CH₄)

    14.8 moles of oxygen gas (O₂)

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )