What is the mass of 925.4 L of hydrogen gas at STP?

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What is the mass of 925.4 L of hydrogen gas at STP?

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Nho 5 months 2021-09-04T21:21:45+00:00 1 Answers 2 views 0

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    2021-09-04T21:22:48+00:00

    Answer:

    If this is an idea gas then 1mol takes up 22.4L.

    So, knowing how many L you have you can figure out how many  mole syou have by doing a simple equation:

    \frac{1mol}{y} =\frac{22.4L}{925.4L}

    Solve for y.

    Then, since you know how many moles you have use the ptable https://ptable.com/#Properties to figure out the mass in grams.

    NOTE: The ptable tells you that 1mol of H = 1g…..so this should be an easy calculation 🙂 enjoy

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