Chemistry, 18.07.2019 13:30 xelynncaldera
Pure water at 25°c ionizes in the presence of acid to form an equilibrium in which mc005-1.jpg ionizes in the presence of acid to form an equilibrium in which mc005-2.jpg self-ionizes to form an equilibrium in which mc005-3.jpg self-ionizes to form an equilibrium system in which mc005-4.jpg
Answers: 2
Chemistry, 21.06.2019 20:30
12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]
Answers: 1
Chemistry, 22.06.2019 03:00
Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?
Answers: 2
Chemistry, 22.06.2019 07:50
Many reactions take place in aqueous solution. when potential reactants are mixed, a reaction will occur if there is some driving force that favors the formation of products. it is often convenient to categorize reactions in terms of these driving forces: precipitate formation, in which an insoluble solid is formed, weak electrolyte formation, as in a neutralization reaction involving water, or transfer of electrons, as in a redox reaction. these reactions can be represented by full molecular equations, which contain all species in the reaction mixture, or by net ionic equations, which show only the species that actually undergo a change. the latter does not contain the spectator ions, which do not undergo a net change or do not take part in the reaction. part a when the following two solutions are mixed: k2co3(aq)+fe(no3)3(aq) the mixture contains the ions listed below. sort these species into spectator ions and ions that react. drag the appropriate items to their respective bins. view available hint(s) spectator ions ions that react part b what is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants? assume that the contribution of protons from h2so4 is near 100 %.ba(oh)2(aq)+h2so4(aq)→ express your answer as a chemical equation. view available hint(s) nothing provide feedback
Answers: 3
Chemistry, 22.06.2019 09:20
What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
Pure water at 25°c ionizes in the presence of acid to form an equilibrium in which mc005-1.jpg ioniz...
History, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00
Social Studies, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00
World Languages, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00
Mathematics, 04.11.2020 04:00