0.176
![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.01.2020 09:31 Angelanova69134
What is the ph of a solution with a 1.50 Γ 10β9 m hydroxide ion concentration?
0.176
5.18
8.82
9.20
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
How many moles of oxygen gas are produced from the decomposition of six moles of potassium
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) β> 2h20(0) + 2502(9) 4fes2+1102 β> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 07:00
How does science use models to gain a better understanding of concepts?
Answers: 1
You know the right answer?
What is the ph of a solution with a 1.50 Γ 10β9 m hydroxide ion concentration?
0.176
0.176
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 05.01.2021 03:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 05.01.2021 03:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2021 03:40
![question](/tpl/images/cats/ekonomika.png)
Business, 05.01.2021 03:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 03:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 03:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.01.2021 03:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/User.png)
Engineering, 05.01.2021 03:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 03:40
![question](/tpl/images/cats/mat.png)