Chemistry, 19.09.2019 05:20 KingOfLaBron23
Some acid-base reactions form gases. these occur when you form an acid with carbonates and sulfites. in these reactions, the species that is formed is unstable and immediately decomposes into water and a gas. for carbonates, h2co3 is formed which decomposes into water and co2 gas. for sulfites, h2so3 is formed which decompsoes into water and so2 gas. one example is the reaction between vinegar and baking soda. this reaction is often used in "volcano" demonstrations. vinegar contains acetic acid and baking soda contains sodium hydrogen carbonate. what is the net ionic reaction when vinegar and baking soda react?
Answers: 2
Chemistry, 22.06.2019 12:30
Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d
Answers: 1
Chemistry, 23.06.2019 00:30
How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6
Answers: 1
Chemistry, 23.06.2019 01:00
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
Answers: 3
Chemistry, 23.06.2019 04:20
The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.
Answers: 1
Some acid-base reactions form gases. these occur when you form an acid with carbonates and sulfites....
History, 13.01.2020 19:31
Geography, 13.01.2020 19:31
Mathematics, 13.01.2020 19:31
Mathematics, 13.01.2020 19:31
History, 13.01.2020 19:31
Mathematics, 13.01.2020 19:31
French, 13.01.2020 19:31
Mathematics, 13.01.2020 19:31
Mathematics, 13.01.2020 19:31