2 years ago

Which pair of formulas represents the empirical formula and the molecular formula of a compound?

Chemistry

1 answer:

AnnyKZ [126]2 years ago

3 0

Answer:

CH2O and C6H12O6

Explanation:

To find an empirical formula, take a molecular formula and divide the subscript of each element by the greatest common factor of all the subscripts. In this case, the only pair that works is CH2O,C6H12O6, which can be verified by dividing the coefficients of the molecular formula by 6.

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