fran79441 fran79441

12-01-2024
Chemistry

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A student dissolves a 7.76 g sample of magnesium carbonate in water and adds hydrochloric acid. what is the percent yield if 2.68 g of magnesium chloride forms?
a. 25.5%
b. 34.6%
c. 45.2%
d. 58.7%

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