![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)
Chemistry, 22.06.2019 12:00
What is the subscript for oxygen in its molecular formula
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:50
A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What is the measured amount of a product obtained from a chemical reaction?
Answers: 1
You know the right answer?
Calculate the percentage of (NH4)2SO4...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 10:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 19.09.2019 10:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 19.09.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 10:10
![question](/tpl/images/cats/mkx.png)
Arts, 19.09.2019 10:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 10:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.09.2019 10:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.09.2019 10:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 10:10
![question](/tpl/images/cats/istoriya.png)
History, 19.09.2019 10:10