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31-01-2020
Chemistry

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What is the molecular formula for a compound with an empirical formula of CH2O if its experimentally determined molecular weight is 180 amu?

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PollyP52 PollyP52

31-01-2020

Answer:

C6H12O6.

Explanation:

Adding up the relative atomic masses of the elements

C + 2H + O

= 12 + 2*1 + 16.

= 30.

180 / 30 = 6 so the molecular formula is:

C6H12O6.

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