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Photon336

  • one year ago

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  1. Photon336
    • one year ago
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    Here it is

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  2. Photon336
    • one year ago
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    \[Pv = nRT\]

  3. Photon336
    • one year ago
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    yeah pressure and volume are the same and temperature

  4. Photon336
    • one year ago
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    \[\frac{ 1 mol }{ 22.4L } \] at STP

  5. Photon336
    • one year ago
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    yeah, that's what I thought (the answer choice can't determine) is almost always WRONG lol

  6. Rushwr
    • one year ago
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    aren't they the Saeme

  7. Empty
    • one year ago
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    Yeah they are :)

  8. Rushwr
    • one year ago
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    same*

  9. Empty
    • one year ago
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    Hmm my answer accidentaly got deleted

  10. Photon336
    • one year ago
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    how did that happen?

  11. Rushwr
    • one year ago
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    \[n=\frac{ NO. of molecules }{ Avagadro }\]

  12. Rushwr
    • one year ago
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    substitute that in to PV=nRT

  13. Rushwr
    • one year ago
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    and get the number of molecules. Since they have the same pressure same temperature + universal gas constant and avagadro no. it should be same is what i thought. But I also have a gut feeling if it is the 2nd answer. More H molecules

  14. Photon336
    • one year ago
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    \[H _{2} \] \[O _{2}\] i feel like they are both diatomic molecules so it might be the same if we had the same temperature pressure and volume that's what I was thinking when I did this

  15. Rushwr
    • one year ago
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    what is the answer given?

  16. Empty
    • one year ago
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    It should be D if we are allowed to assume that both gasses are ideal gasses

  17. Photon336
    • one year ago
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    so why wouldn't we be able to determine number of molecules it?

  18. Rushwr
    • one year ago
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    wt is the answer given ?

  19. Photon336
    • one year ago
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    the answer is (C) they have the same number of molecules.

  20. Photon336
    • one year ago
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    g2g but I will post more questions tomorrow for sure.

  21. Rushwr
    • one year ago
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    okai!!!!!!!!!!

  22. Empty
    • one year ago
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    Oh I don't know why I said D I meant to say C haha

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spraguer (Moderator)
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