Please help! what is the molecular formula of a compound that contain 42.87% carbon, 3.598% hydrogen...?

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25.00% nitrogen, and 28.55% oxygen and has a molar mass between 2010 and 2020?

2007-05-02 13:28:28 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

Moles of C = 72

Moles of H = 72

Moles of N = 36

Moles of O = 36

Thus the formula is C72H72N36O36

or a polymer chain of (C2H2NO) 36 units.

2007-05-02 20:53:23 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋