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Chemistry

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Samples of three different compounds were analyzed and the masses of each element were determined.
Compound
Mass Mass
N(g) O(g)
A 5.6 3.2
B 3.5 8.0
C 1.4 4.0
If you were John Dalton and had never heard of a mole, which of the following would you think were possible sets of formulas for the compounds A, B, and C, respectively?

I think NO2 is one but i don't know how to figure the formulas out? Can someone explain. thanks!

  • Chemistry -

    You don't list any of the other possibilities.
    I believe A is N2O; B is NO2; C is N2O5

  • Chemistry -

    YOLO SWAGMASTER YO

  • Chemistry -

    Samples of three different compounds were analyzed and the masses of each element were determined.
    Compound Mass N
    (g) Mass O
    (g)
    A 5.6 3.2
    B 3.5 8.0
    C 1.4 4.0
    If you were John Dalton and had never heard of a mole, which of the following would you think were possible sets of formulas for the compounds A, B, and C, respectively?

  • Chemistry 121 -

    Samples of three different compounds were analyzed and the masses of each element were determined.
    Compound Mass N
    (g) Mass O
    (g)
    A 5.6 3.2
    B 3.5 8.0
    C 1.4 4.0
    If you were John Dalton and had never heard of a mole, which of the following would you think were possible sets of formulas for the compounds A, B, and C, respectively?

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