![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Which statement i true for photosynthesis ? a. producers use it b. consumers use it c. scavengers u...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 09:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 09:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2019 09:30
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 09:30
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 09:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 09:30
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 09:30
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 09:30
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 09:30
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 09:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.07.2019 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 09:30