Chemistry, 06.12.2020 01:20 alexis9658
A solution has a pH = 4.63. What is the [H3O+] concentration? [H3O+] = 10-pH Remember this expression is the inverse of pH = -log[H3O+]
Answers: 3
![pH = - log [ { H_3O}^{+}]](/tpl/images/0954/0497/1a2ed.png)
![4.63 = - log[ { H_3O}^{+}] \\ [ { H_3O}^{+}] = {10}^{ - 4.63} \\ \\ = 2.344 \times {10}^{ - 5} mol {dm}^{ - 3}](/tpl/images/0954/0497/100a3.png)
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 21:20, jordan2875
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
Answers: 1
Chemistry, 23.06.2019 02:20, alejandraluna95
Why dose heating increase the speed at which a solution dissolved in water
Answers: 1
You know the right answer?
A solution has a pH = 4.63. What is the [H3O+] concentration?
[H3O+] = 10-pH Remember this expressi...
Questions in other subjects:
Mathematics, 10.12.2020 03:10
History, 10.12.2020 03:10
English, 10.12.2020 03:10
Mathematics, 10.12.2020 03:10
