Basic run through of C5A

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a - Moles and Empirical Formulae

Number of Moles = Mass/Molar Mass

To calculate the empirical formula of a compound, you need:

The percentage composition by mass

mass of each element in a sample of a compound

For example:

C6H1206 = CH2O You can look at this a ratio. 1:2:1

1 of 1


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