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  1. At STP, 1 mole of any gas has a volume of 22.4 L. So: 0.5 mol Ne X (22.4 L / 1 mol Ne) = 11.2 mol N2 b and c will have exactly the same answer. You should be able to do d. quite easily.

    1 Answers · Science & Mathematics · 26/02/2019

  2. (1.5 L) / (22.414 L/mol) = 0.06692 mol (2.71 g) / (0.06692 mol) = 40. g/mol

    2 Answers · Science & Mathematics · 28/05/2018

  3. (8.91 g)/(44.0 g/mol) = 0.2025 moles. At STP, one mole occupies 22.414L, so the 0.2025 moles would occupy...

    1 Answers · Science & Mathematics · 11/03/2019

  4. ... produced = (1.47 mol) × (2/3) = 0.98 mol Molar volume of STP = 22.4 L/mol Volume of CO₂ measured at STP...

    2 Answers · Science & Mathematics · 01/05/2019

  5. (8.006 g He) / (4.002602 g He/mol) x (22.414 L/mol) = 44.83 L (not m³)

    2 Answers · Science & Mathematics · 19/05/2019

  6. At STP, the volume of one mole of a gas is 22.4 liters. Since we...

    2 Answers · Science & Mathematics · 25/08/2018

  7. (2.2 g CO2) / (44.00964 g CO2/mol) = 0.04999 mol CO2 Every carbon atom in the alcohol produces one atom of CO2. (0.05 mol alcohol) / (0.04999 mol CO2) = 1 So the alcohol contains only one carbon atom, and so it is methanol. 2 CH3OH + 3...

    2 Answers · Science & Mathematics · 06/10/2018

  8. 4 Fe + 3 O2 → 2 Fe2O3 (49.7 g Fe) / (55.8450 g Fe/mol) x (3 mol O2 / 4 mol Fe) x (22.414 L/mol) = 15.0 L O2

    1 Answers · Science & Mathematics · 20/05/2019

  9. Supposing the reaction to be: NH4NO3 → N2O + 2 H2O (0.165 L N2O) / (22.414 L/mol) x (1 mol NH4NO3 / 1 mol N2O) x (80.0434 g NH4NO3/mol) = 0.589 g NH4NO3

    1 Answers · Science & Mathematics · 20/05/2019

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