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)
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 23:00
Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as
Answers: 3
Chemistry, 22.06.2019 00:00
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
Answers: 1
Chemistry, 22.06.2019 08:00
Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
Answers: 2
Chemistry, 22.06.2019 14:40
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
Answers: 2
You know the right answer?
One of the commercial uses of sulfuric acid is in the production of calcium sulfate and phosphoric a...
Questions
Social Studies, 16.07.2019 15:00
Mathematics, 16.07.2019 15:00
Physics, 16.07.2019 15:00
Mathematics, 16.07.2019 15:00
Social Studies, 16.07.2019 15:00
Mathematics, 16.07.2019 15:00
Mathematics, 16.07.2019 15:00
Mathematics, 16.07.2019 15:00
History, 16.07.2019 15:00
Mathematics, 16.07.2019 15:00
