![subject](/tpl/images/cats/himiya.png)
Chemistry, 26.04.2020 16:18 crarylolmeow
A helium balloon has a volume of 735 mL when it is at ground level. The balloon is
transported to an elevation of 5km, where the pressure is only 0.8atm. At this altitude the gas
occupies a volume of 1286mL. Assuming the temperature has remained the same, what was
the ground level pressure?
O
A.
1.4atm
OB. 0.7atm
O c. 12am
OD. 1.0atm
![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, 21.06.2019 17:10
The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:50
Which of the following is most likely true about water in chemical solutions?
Answers: 1
You know the right answer?
A helium balloon has a volume of 735 mL when it is at ground level. The balloon is
transported...
transported...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 22:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 29.09.2019 22:10
![question](/tpl/images/cats/biologiya.png)
Biology, 29.09.2019 22:10
![question](/tpl/images/cats/en.png)
English, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 22:10
![question](/tpl/images/cats/istoriya.png)
History, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.09.2019 22:10
![question](/tpl/images/cats/en.png)
English, 29.09.2019 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.09.2019 22:10