Chemistry, 15.10.2019 18:00 dobrzenski8372
The balanced reaction between aqueous potassium hydroxide and aqueous acetic acid is
koh (aq) + hc₂h₃o₂ (aq) → kc₂h₃o₃ (aq) + h₂ (g) koh (aq) + hc₂h₃o₂ (aq) → h₂kc₂h₃o (aq) + o₂ (g) koh (aq) + hc₂h₃o₂ (aq) → h₂c₂h₃o₃ (aq) + k (s) koh (aq) + hc₂h₃o₂ (aq) → h₂o (l) + kc₂h₃o₂ (aq) koh (aq) + hc₂h₃o₂ (aq) → oh⁻ (l) + hc₂h₃o₂⁺ (aq) + k (s)
Answers: 1
Chemistry, 22.06.2019 17:20, alexis3060
How do you know when a chemical reaction has occurred
Answers: 1
Chemistry, 22.06.2019 18:50, cj31150631
Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
Answers: 1
Chemistry, 22.06.2019 21:20, paatnguyyen
One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .
Answers: 2
The balanced reaction between aqueous potassium hydroxide and aqueous acetic acid is
koh (aq...
koh (aq...
Social Studies, 06.04.2021 05:00