Question: can someone explain teh following question. in specific, how do i calculate the new amount of hydrogens after subtracting one carbon from the total molecular

can someone explain teh following question. in specific, how do i calculate the new amount of hydrogens after subtracting one carbon from the total molecular formula.

thank yiu

b) (9) Nemadectin (MW 612), an antibiotic, gives the elemental analysis below. Determine the empirical and molecular formulas for this compound. Useful atomic weights: C12.0;H1.008;N14.0;O16.0 C,70.56%H,8.55%O,20.89% Empirical Formula Molecular Formula

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