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Natalija [7]
2 years ago
7

Which information must be known about a compound to find the molecular formula from the empirical formula?

Chemistry
1 answer:
n200080 [17]2 years ago
3 0

The molecular mass of the compound is required to calculate the molecular formula from the empirical formula.

<h3>What is a molecular formula?</h3>

A chemical formula that gives the total number of atoms of each element in each molecule of a substance.

Dividing the molar mass of the compound by the empirical formula mass. The result should be a whole number or very close to a whole number. Multiplying all the subscripts in the empirical formula by the whole number will give the resultant molecular formula.

Hence, the molecular mass of the compound is required to calculate the molecular formula from the empirical formula.

Learn more about the molecular formula here:

brainly.com/question/14425592

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Draw a condensed structure of each of the following
MrRa [10]

The condensed structure of given compounds are shown in the below image.

<h3>What is functional group?</h3>

Functional group is the specific group which is present in an organic compound gives information about the properties of that compound.

  • In 1,2-propanediol compound hydroxyl functional group is present on the 1st and 2nd position.
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Hence, structure of the given compounds are shown in the below image.

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