Chemistry, 29.10.2019 02:31 ZoomZoom44
A1.25 m solution of the weak acid ha is 9.2% dissociated. what is the ph of the solution?
Answers: 1
(weak acid) is,
        
    
= 9.2% = 0.092![[H_3O^+]=c\alpha](/tpl/images/0350/4386/8bff5.png)
![pH=-\log[H_3O^+]](/tpl/images/0350/4386/a23b5.png)
Another question on Chemistry
Chemistry, 22.06.2019 06:00
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
Chemistry, 22.06.2019 06:30
Design techniques and materials that reduce the negative environmental impact of a structure are referred to as
Answers: 2
Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
Chemistry, 22.06.2019 17:00
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
You know the right answer?
A1.25 m solution of the weak acid ha is 9.2% dissociated. what is the ph of the solution?...
Questions
Mathematics, 10.01.2020 03:31
Mathematics, 10.01.2020 03:31
Physics, 10.01.2020 03:31
Biology, 10.01.2020 03:31
English, 10.01.2020 03:31
English, 10.01.2020 03:31
History, 10.01.2020 03:31
Mathematics, 10.01.2020 03:31
English, 10.01.2020 03:31
