![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.07.2019 07:00 ninja12302
A2.5% (by mass) solution concentration signifies that there is of solute in every 100 g of solution. 2. therefore, when 2.5% is expressed as a ratio of solute mass over solution mass, that mass ratio would be . 3. a solution mass of 1 kg is times greater than 100 g, thus one kilogram (1 kg) of a 2.5% ki solution would contain of ki.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 05:30
What happens to the atomic radius when an elctron is lost
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00
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
You know the right answer?
A2.5% (by mass) solution concentration signifies that there is of solute in every 100 g of solution....
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 22:30
![question](/tpl/images/cats/en.png)
English, 06.07.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 22:30
![question](/tpl/images/cats/biologiya.png)
Biology, 06.07.2021 22:30
![question](/tpl/images/cats/fizika.png)
Physics, 06.07.2021 22:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 06.07.2021 22:30
![question](/tpl/images/cats/en.png)
English, 06.07.2021 22:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.07.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 22:30