Essential Chemistry for IGCSE - Chemical Calculations (Section 6 - No. 25)
What are the basic steps when finding the empirical formula?
Find the mass of each element.
Find the number of moles of each element.
Divide by the relative atomic masses.
Divide by the smallest mole value to get the simplest ratio.
Explanation
First, determine the moles, and then simplify into a ratio.
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