subject
Chemistry, 05.02.2021 18:40 doug26

Using the following Ka values, indicate the correct order of base strength. HNO2Ka = 4.0 x 10-4
HF
Ka = 7.2 x 10-3
HCN K = 6.2 x 10-10
оа
Ob
CN > NO2-> F >"
CI->F > NO2-> CNT
F> Cl" > NO2-> CN
CN > NO2-> 01-> F-
Od


Using the following Ka values, indicate the correct order of base strength.

 HNO2Ka = 4.0 x 10-4

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 03:40
Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.
Answers: 3
question
Chemistry, 22.06.2019 14:30
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
Answers: 3
question
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
question
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
You know the right answer?
Using the following Ka values, indicate the correct order of base strength. HNO2Ka = 4.0 x 10-4
Questions
question
Mathematics, 30.01.2021 09:50
question
Mathematics, 30.01.2021 09:50
question
Mathematics, 30.01.2021 09:50
question
English, 30.01.2021 09:50
question
Mathematics, 30.01.2021 09:50
question
Business, 30.01.2021 09:50
question
Mathematics, 30.01.2021 09:50
question
Mathematics, 30.01.2021 09:50
question
Mathematics, 30.01.2021 09:50
question
English, 30.01.2021 14:00
Questions on the website: 13722363