Chemistry, 24.01.2021 05:40 dnprops1544
Heliox is a mixture of gases and is used in medicine to help people with breathing problems such as severe asthma. A typical heliox mixture contains He at a partial pressure of 0.75 atm and O2 at a partial pressure of 0.35 atm.
(a) What is the total pressure of the Heliox mixture?
(b) What fraction of the molecules in Heliox are helium?
(c) Draw a particulate representation of Heliox that contains 10 particles.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 13:30
Apush or pull that moves or changes and object when to objects touch
Answers: 2
Chemistry, 22.06.2019 14:30
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
Answers: 3
Chemistry, 23.06.2019 06:30
Generally, observed behavior that can be formulated into a statement, sometimes mathematical in nature, is called a(n): a. observation. b. measurement. c. theory. d. natural law. e. experiment.
Answers: 2
You know the right answer?
Heliox is a mixture of gases and is used in medicine to help people with breathing problems such as...
Questions
History, 28.11.2020 03:40
Mathematics, 28.11.2020 03:40
English, 28.11.2020 03:40
Arts, 28.11.2020 03:40
Mathematics, 28.11.2020 03:40
English, 28.11.2020 03:40
Social Studies, 28.11.2020 03:40
Geography, 28.11.2020 03:40
Health, 28.11.2020 03:40
Mathematics, 28.11.2020 03:40
Mathematics, 28.11.2020 03:40
