Chemistry, 10.06.2020 10:57 vistagallosky
2H3PO4 + 3Na2SO4 → 2Na3PO4 + 3H2SO4
Molar masses:
Sodium sulfate = 142.05 g/mol
Phosphoric acid = 98 g/mol
Sodium phosphate = 163.94 g/mol
Sulfuric acid = 98.09 g/mol
a) If 1.08 g of sodium sulfate reacts with an excess of phosphoric acid, how much sulfuric acid is produced?
b) If 0.726 g of sulfuric acid is produced in the laboratory experiment, what is the percent yield of sulfuric acid?
Answers: 1
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2H3PO4 + 3Na2SO4 → 2Na3PO4 + 3H2SO4
Molar masses:
Sodium sulfate = 142.05 g/mol
Phospho...
Sodium sulfate = 142.05 g/mol
Phospho...
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