![subject](/tpl/images/cats/himiya.png)
Chemistry, 11.06.2021 18:10 ineedhelpireallydo
Two flasks are connected with a stopcock, a valve used to restrict or isolate the flow of a liquid or gas through a pipe. The first flask has a volume of 6.45 liters and contains helium gas at a pressure of 0.84 atm. The second flask has a volume of 7.75 L and contains oxygen gas at a pressure 1.75 atm. When the stopcock between the flasks is opened and the gases are free to mix, what will the pressure be in kilopascals in the resulting mixture
![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 10:30
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What is the average rate of the reaction between 10 and 20 s?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
You know the right answer?
Two flasks are connected with a stopcock, a valve used to restrict or isolate the flow of a liquid o...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2021 08:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.12.2021 08:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 08:20