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Hayatcakes Group Title

Given the following chemical equation, how many grams of hydrogen are necessary to react with 2.85 moles of carbon monoxide? CO (g) + 2H2 (g) CH3OH (g)

  • 2 years ago
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  1. saumya Group Title
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    hydrogen atoms or hydrogen molecules?

    • 2 years ago
  2. Hayatcakes Group Title
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    molecules

    • 2 years ago
  3. saumya Group Title
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    it is 11.4 grams

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  4. Hayatcakes Group Title
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    11.5 grams 5.76 grams 2.88 grams 4.04 grams these are the choices

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  5. Hayatcakes Group Title
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    so it would the 1st one

    • 2 years ago
  6. saumya Group Title
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    yah .

    • 2 years ago
  7. saumya Group Title
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    any other question ?

    • 2 years ago
  8. Hayatcakes Group Title
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    A balloon containing 0.10 moles of gas has a volume of 2.0 liters. If temperature and pressure remain constant, what will be the new volume when 0.40 moles of gas are added to the balloon? 0.10 L 0.50 L 10.0 L 8.0 L

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  9. saumya Group Title
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    answer is 10.0 L

    • 2 years ago
  10. saumya Group Title
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    anything else ?

    • 2 years ago
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