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For the following reaction,6.90grams of phosphoric acid are mixed with excess potassium hydroxide. The reaction yields10.6grams of potassium phosphate.

Potassium hydroxide(aq) +phosphoric acid(aq)potassium phosphate(aq) +water(l)

What is the theoretical yield of potassium phosphate?

What is the percent yield of potassium phosphate?

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