One of the commercial uses of sulfuric acid is the production of calcium sulfate and phosphoric acid. If 19.9 g of Ca₃(PO₄)₂ reacts with 54.3 g of H₂SO₄, what is the percent yield if 10.9 g of H₃PO₄ is formed via the UNBALANCED equation below?
Ca₃(PO₄)₂ (s) + H₂SO₄ (aq) → H₃PO₄ (aq) + CaSO₄ (aq)
Answers: 1
Chemistry, 22.06.2019 04:20
Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from
Answers: 1
Chemistry, 22.06.2019 04:30
Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole
Answers: 1
Chemistry, 22.06.2019 08:00
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
One of the commercial uses of sulfuric acid is the production of calcium sulfate and phosphoric acid...
Chemistry, 31.12.2019 20:31
Mathematics, 31.12.2019 20:31
Mathematics, 31.12.2019 20:31
Mathematics, 31.12.2019 20:31
History, 31.12.2019 20:31
Health, 31.12.2019 20:31
Health, 31.12.2019 20:31
Chemistry, 31.12.2019 20:31
Mathematics, 31.12.2019 20:31
Mathematics, 31.12.2019 20:31
Biology, 31.12.2019 20:31