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Chemistry, 15.07.2020 01:01, juelchasse
2. If the reaction of 5.75 moles of sodium with excess hydrofluoric acid is able to produce 2.49 mol H2, what is the percent yield of hydrogen gas?
Unbalanced equation:
Na + HF –> NaF + H2
94.2%
86.5%
43.3%
23.1%
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Answers: 2
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2. If the reaction of 5.75 moles of sodium with excess hydrofluoric acid is able to produce 2.49 mol...
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