Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter5: Gases
Section: Chapter Questions
Problem 35Q
Related questions
Question
100%
Could I have help with question #10 on this sheet
![CHEM107 Take Home Quiz 1 Gases
NAME anyah ward
50 points
DATE 1/19/2023
Answer the following questions showing all work along with all
formules/equations/derivations used. No step by step work, no credit! Due Tuesday 1/24/23.
1. What volume will a sample of oxygen gas occupy in a syringe at 1500mmHg, if the
oxygen gas has a volume of 35.0 ml. at 2.3 atm?
2. Sketch the graphical representation of Boyle's law and mention 2 real life application of
the law (No need to use graph sheet)
3. Sketch the graphical representation of Caylussac's law and mention 2 real life
applications of the law. (No need to use graph sheet)
4. A sample of gas initially has a volume of 859 ml. at 565 K and 2.20 atm. What pressure will
the sample have if the volume changes to 268 ml. while the temperature is increased to 815 K?
5. A 0.565 g sample of an unknown compound occupies 345 ml. at 25°C and 3.22 atm.
What is the molar mass of the unknown compound? R-82.01mlammol
6 A mixture of 2.0 g of Xenon (Xe) gas and 3.0g of Argon (Ar) gas has a total pressure of
40.5 atm. What is the partial pressure of each gas?
7. If a 50.0 L tank contains 60g He gas and 85.6g CO; gas at 135 °C calculate the total
pressure of the gas mixture in the tank? R-0.0821Latmmol K
8. Rank the following 4 gases from least dense to most dense at STP and clearly explain your
answer. Br SO, Ar, N₂.
9. A gas tank contains 2 gases PO, and CO. If 0.029 moles of P/O. effuses through a
pinhole in the tank in 3seconds, how many moles of CO₂ would effuse in that same
amount of time.
10. Calculate the average speed of gaseous Bry molecule at -55°C.
Use R-8.31x10' gm'smelk
D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec68827b-620a-4d36-8c84-3a6c4ed7ad15%2F8b4399b3-7512-421a-89e6-d7da04db9119%2Fdqcybka_processed.png&w=3840&q=75)
Transcribed Image Text:CHEM107 Take Home Quiz 1 Gases
NAME anyah ward
50 points
DATE 1/19/2023
Answer the following questions showing all work along with all
formules/equations/derivations used. No step by step work, no credit! Due Tuesday 1/24/23.
1. What volume will a sample of oxygen gas occupy in a syringe at 1500mmHg, if the
oxygen gas has a volume of 35.0 ml. at 2.3 atm?
2. Sketch the graphical representation of Boyle's law and mention 2 real life application of
the law (No need to use graph sheet)
3. Sketch the graphical representation of Caylussac's law and mention 2 real life
applications of the law. (No need to use graph sheet)
4. A sample of gas initially has a volume of 859 ml. at 565 K and 2.20 atm. What pressure will
the sample have if the volume changes to 268 ml. while the temperature is increased to 815 K?
5. A 0.565 g sample of an unknown compound occupies 345 ml. at 25°C and 3.22 atm.
What is the molar mass of the unknown compound? R-82.01mlammol
6 A mixture of 2.0 g of Xenon (Xe) gas and 3.0g of Argon (Ar) gas has a total pressure of
40.5 atm. What is the partial pressure of each gas?
7. If a 50.0 L tank contains 60g He gas and 85.6g CO; gas at 135 °C calculate the total
pressure of the gas mixture in the tank? R-0.0821Latmmol K
8. Rank the following 4 gases from least dense to most dense at STP and clearly explain your
answer. Br SO, Ar, N₂.
9. A gas tank contains 2 gases PO, and CO. If 0.029 moles of P/O. effuses through a
pinhole in the tank in 3seconds, how many moles of CO₂ would effuse in that same
amount of time.
10. Calculate the average speed of gaseous Bry molecule at -55°C.
Use R-8.31x10' gm'smelk
D
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry: An Atoms First Approach](https://www.bartleby.com/isbn_cover_images/9781305079243/9781305079243_smallCoverImage.gif)
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781133611097/9781133611097_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry: An Atoms First Approach](https://www.bartleby.com/isbn_cover_images/9781305079243/9781305079243_smallCoverImage.gif)
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781133611097/9781133611097_smallCoverImage.gif)
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781337399074/9781337399074_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781133949640/9781133949640_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
![Chemistry for Engineering Students](https://www.bartleby.com/isbn_cover_images/9781337398909/9781337398909_smallCoverImage.gif)
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning