Chemistry, 21.12.2021 15:50, WallaceHarrison123
At high temperatures, some unusual sodium oxides, Na2O, Na2O2 and NaO2 form. The equilibrium constants for the dissociation reactions of these oxides are listed below. 1 K = 2 x 10-25 2 1) Na20(s) = 2 Na(2) + 3 026) 2020) 2) Naog) = Na(2) + K = 2 x 10-5 2 K = 5 x 10-29 3) Na 02(s) = 2 Na(2) + O2(g) 4) Naoz(s) = Na(2) + 029) K = 3 x 10-14 Use the information above to predict the equilibrium constant for the reaction below. 2NaO(g) = Na 202(s) K = ? Enter your answer using scientific notation. Round the answer to one significant figure. For example 6.5 x 10^-10 should be entered as 6E-10.
Answers: 2
Chemistry, 22.06.2019 15:00, raeprince9213
Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o
Answers: 1
Chemistry, 23.06.2019 01:30, ayoismeisalex
Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals
Answers: 1
At high temperatures, some unusual sodium oxides, Na2O, Na2O2 and NaO2 form. The equilibrium constan...
Mathematics, 12.07.2019 10:20
History, 12.07.2019 10:20
Mathematics, 12.07.2019 10:20
Biology, 12.07.2019 10:20
Geography, 12.07.2019 10:20