![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.11.2019 06:31 aprilhaters
10-24. the diprotic acid h2a has pk1 5 4.00 and pk2 5 8.00. (a) at what ph is [h2a] 5 [ha2]? (b) at what ph is [ha2] 5 [a22]? (c) which is the principal species at ph 2.00: h2a, ha2, or a22? (d) which is the principal species at ph 6.00? (e) which is the principal species at ph 10.00?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00, julesperez22
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00, georgesarkes12
Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:20, halledoll2002
Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?
Answers: 3
You know the right answer?
10-24. the diprotic acid h2a has pk1 5 4.00 and pk2 5 8.00. (a) at what ph is [h2a] 5 [ha2]? (b) at...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 29.04.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 14:00
![Konu](/tpl/images/cats/en.png)
English, 29.04.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 14:00
![Konu](/tpl/images/cats/istoriya.png)
History, 29.04.2021 14:00
![Konu](/tpl/images/cats/biologiya.png)
Biology, 29.04.2021 14:00