![subject](/tpl/images/cats/himiya.png)
Chemistry, 07.12.2019 05:31 animexcartoons209
0/2 points previous answers zumchemp8 8.e.042. my notes ask your teacher what volumes of 0.53 m hf and 0.53 m naf must be mixed to prepare 1.00 l of a solution buffered at ph = 2.79?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:30
If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 05:30
What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
0/2 points previous answers zumchemp8 8.e.042. my notes ask your teacher what volumes of 0.53 m hf a...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 09:00
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2019 09:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2019 09:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 16.10.2019 09:00
![question](/tpl/images/cats/en.png)
English, 16.10.2019 09:00
![question](/tpl/images/cats/ekonomika.png)
Business, 16.10.2019 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2019 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)