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04-03-2021
Chemistry

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47. How did you determine the stoichiometric coefficients of the X-630 reaction?

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p3achyz p3achyz

05-03-2021

the sum of coefficients is given by f(1,1)=n∑k=0ck. Just write down the general formula for the binomial expansion of (a−b)n. Then consider what happens when a=b. You will see that the sum of the binomial coefficients must be equal to zero.

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