1. A mixture of 4.5% H₂, 76 % O₂, and 19.5% N₂ has a total pressure of 2.3 atm. What is the partial pressure of each of the gases? 2. mixture of Ne and Ar has a total pressure of 1.5 atm at 296 K in a 0.5 L container, what is the partial pressure of Ne if Ar is present in a mole fraction of 0.34?

Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 2QAP: ow do the properties of a nonhomogeneous (heterogeneous) mixture differ from those of a solution?...
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3:41 PM Sat 2 Dec
X
Joud H.AlKhaldi - Grade 10.pdf
I.
Label the following diagram:
Water outlet
Grade 10, Pre-AP Chemistry
Hw 1.9
Vacuum
adapter
A
B
Burner Distilling flask
с
●●●
Receiving
flask
D
Condenser
F
Thermometer
E
Water inlet
Distillate
G
20%
RAWD ALSALEHEEN BILINGUAL SCHOOL
H
Transcribed Image Text:3:41 PM Sat 2 Dec X Joud H.AlKhaldi - Grade 10.pdf I. Label the following diagram: Water outlet Grade 10, Pre-AP Chemistry Hw 1.9 Vacuum adapter A B Burner Distilling flask с ●●● Receiving flask D Condenser F Thermometer E Water inlet Distillate G 20% RAWD ALSALEHEEN BILINGUAL SCHOOL H
3:4
II. Solve the following
:
1. A mixture of 4.5% H₂, 76 % O₂, and 19.5% N₂ has a total pressure of 2.3 atm. What is the
partial pressure of each of the gases?
2. mixture of Ne and Ar has a total pressure of 1.5 atm at 296 K in a 0.5 L container, what is
the partial pressure of Ne if Ar is present in a mole fraction of 0.34?
2 of 2
Transcribed Image Text:3:4 II. Solve the following : 1. A mixture of 4.5% H₂, 76 % O₂, and 19.5% N₂ has a total pressure of 2.3 atm. What is the partial pressure of each of the gases? 2. mixture of Ne and Ar has a total pressure of 1.5 atm at 296 K in a 0.5 L container, what is the partial pressure of Ne if Ar is present in a mole fraction of 0.34? 2 of 2
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