H2S + H2O ↔ H3O+ + HS–
Chemistry, 21.05.2020 18:00 juniorjaramillo
What are the bases that accept protons in the reaction?
H2S + H2O ↔ H3O+ + HS–
A) H2S and H2O
B) H2S and H3O+
C) HS– and H2O
D) HS– and H3O+
Answers: 3
Chemistry, 22.06.2019 10:00
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
Chemistry, 22.06.2019 17:30
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
Chemistry, 22.06.2019 21:20
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
What are the bases that accept protons in the reaction?
H2S + H2O ↔ H3O+ + HS–
H2S + H2O ↔ H3O+ + HS–
World Languages, 28.09.2019 16:50
Mathematics, 28.09.2019 16:50
Mathematics, 28.09.2019 16:50
Biology, 28.09.2019 16:50
Mathematics, 28.09.2019 16:50
Biology, 28.09.2019 16:50
English, 28.09.2019 16:50
Mathematics, 28.09.2019 16:50