The tank shown below contains helium , nitrogen , and oxygen gas and it has a volume of 425 L. Each marker in the container represents a mole of gas in the mixture . The container is at room temperature 25 C .
Part a. Count the number of moles of helium in the sample . Repeat for nitrogen and oxygen .
Part b. Determine the mole fraction of each of the three gases.
Part c. Calculate the pressure of each gas. Use the volume and temperature listed above for each calculation.
Part d. Find the total pressure inside the container by adding the partial pressure for each gas.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 15:00
Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.
Answers: 2
Chemistry, 22.06.2019 03:00
Which best describes how johannes kepler developed his laws of planetary motion
Answers: 3
Chemistry, 22.06.2019 13:00
What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?
Answers: 2
You know the right answer?
The tank shown below contains helium , nitrogen , and oxygen gas and it has a volume of 425 L. Each...
Questions
Biology, 16.03.2020 03:54
History, 16.03.2020 03:54
Mathematics, 16.03.2020 03:54
Mathematics, 16.03.2020 03:55
Mathematics, 16.03.2020 03:56
Mathematics, 16.03.2020 03:58
History, 16.03.2020 03:59
Mathematics, 16.03.2020 04:00
Mathematics, 16.03.2020 04:02
Mathematics, 16.03.2020 04:03
