2 CO + O2 → 2 CO2, how many grams of oxygen is required to produce 1.0 mole of CO2?

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2 CO + O2 → 2 CO2, how many grams of oxygen is required to produce 1.0 mole of CO2?

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Thiên Ân 1 year 2021-09-04T13:11:52+00:00 1 Answers 4 views 0

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  1. ngochoa
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    2021-09-04T13:13:06+00:00
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    Answer:

    16 g

    Explanation:

    Step 1: Write the balanced equation

    2 CO + O₂ → 2 CO₂

    Step 2: Calculate the moles of O₂ required to produce 1.0 moles of CO₂

    The molar ratio of O₂ to CO₂ is 1:2.

    1.0 mol CO₂ × 1 mol O₂/2 mol CO₂ = 0.50 mol O₂

    Step 3: Calculate the mass corresponding to 0.50 moles of O₂

    The molar mass of O₂ is 32.00 g/mol.

    0.50 mol × 32.00 g/mol = 16 g

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