One of the commercial uses of sulfuric acid is in the production of calcium sulfate and phosphoric acid. If 32.3 g of Ca₃(PO₄)₂ reacts with an excess of H₂SO₄, what is the percent yield if 14.3 g of H₃PO₄ are formed in the following UNBALANCED chemical equation? Ca₃(PO₄)₂ (s) + H₂SO₄ (aq) → H₃PO₄ (aq) + CaSO₄ (aq)

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car