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-   -   Calculate the number of molecules of C8H8 containing 1.44?10^25 C atoms (https://www.askmehelpdesk.com/showthread.php?t=598611)

  • Sep 24, 2011, 12:49 AM
    shini92
    Calculate the number of molecules of C8H8 containing 1.44?10^25 C atoms
    Calculate the number of molecules of C8H8 containing 1.44?10^25 C atoms
  • Sep 24, 2011, 05:25 AM
    jcaron2
    How many atoms are in a single molecule of C8H8? Just divide the total number of atoms by the atoms-per-molecule, and there's your answer.
  • Sep 24, 2011, 05:55 AM
    Unknown008
    1. Find the number of C atoms in one molecule of C8H8.

    2. Use proportions.
    ? Atoms -> 1 molecule
    1 atom -> 1/? Molecule
    1.44x10^25 atoms ->??

    EDIT: I didn't see your post Josh, I was drawing something >.< Anyway, have to spread the rep still =/

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