Question

How many mole ratios can be written for a chemical reaction involving four substances?

Answer 1

12 and 20 moles ratios, respectively.

Step-by-step explanation:

Note that the number of mole ratios you can write for a chemical reaction involving a total of n substances is (n)(n–1). Thus, for reactions involving four and five substances, you can write 12 and 20 moles ratios, respectively.

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