Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several other gases make up the remaining 1% of air molecules. Y Part A What is the partial pressure of nitrogen in air at atmospheric pressure (1 atm)? Assume ideal behavior. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) Value Submit HA Part B Complete previous part(s) ▾ Part C PA Units What is the partial pressure of oxygen in air at atmospheric pressure (1 atm)? Assume ideal behavior. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) Value ? Units
Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several other gases make up the remaining 1% of air molecules. Y Part A What is the partial pressure of nitrogen in air at atmospheric pressure (1 atm)? Assume ideal behavior. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) Value Submit HA Part B Complete previous part(s) ▾ Part C PA Units What is the partial pressure of oxygen in air at atmospheric pressure (1 atm)? Assume ideal behavior. Express your answer to three significant figures and include the appropriate units. ▸ View Available Hint(s) Value ? Units
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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Answer part a and b
![son.com/?courseld=12471730&key=372289501928487569242023#/
@
2
W
S
The ideal gas law, PV = nRT is independent of
the kind of gas. In other words, the pressure
exerted by a given number of ideal gas particles is
the same whether the sample consists of all one
type of particle or a mixture of different kinds of
particles.
X
f
Therefore, the pressure exerted by a mixture of
gases can be expressed as follows:
R
Ptotal ==
A partial pressure is the pressure exerted by just
one type of gas in a mixture. A partial pressure is
calculated using only the number of moles of that
particular gas, instead of the total number of moles:
n, RT
P₂ = , P₁=²,
n, RT
etc.
F2
P₁ =
n, RT
#m
موجود
The sum of the partial pressures is equal to the
total pressure in the mixture:
3
(n+n++)RT
V
E
D
Ptotal= P₁+ P₂+ Ps+...
80
F3
C
$
4
R
RT
288
FA
V
F
V
%
R
5
FS
T
G
Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several other gases make up the remaining 1% of air
molecules.
^
6
B
Part A
What is the partial pressure of nitrogen in air at atmospheric pressure (1 atm)? Assume ideal behavior.
Express your answer to three significant figures and include the appropriate units.
►View Available Hint(s)
0
Part B Complete previous part(s)
Submit
Value
▾ Part C
Fo
Y
CH HÅ
HA
What is the partial pressure of oxygen in air at atmospheric pressure (1 atm)? Assume ideal behavior.
Express your answer to three significant figures and include the appropriate units.
▸ View Available Hint(s)
Submit
MacBook Air
Value
H
&
ON
7
N
34
F7
U
8
C
J
Units
Units
Dil
FB
1
?
M
?
(
9
ENDE
K
F9
O
H
)
O
L
F10
Review I Constants I Periodic Table
P
>
...
8
I
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command option
11
MUpdate-
112
1
1
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Transcribed Image Text:son.com/?courseld=12471730&key=372289501928487569242023#/
@
2
W
S
The ideal gas law, PV = nRT is independent of
the kind of gas. In other words, the pressure
exerted by a given number of ideal gas particles is
the same whether the sample consists of all one
type of particle or a mixture of different kinds of
particles.
X
f
Therefore, the pressure exerted by a mixture of
gases can be expressed as follows:
R
Ptotal ==
A partial pressure is the pressure exerted by just
one type of gas in a mixture. A partial pressure is
calculated using only the number of moles of that
particular gas, instead of the total number of moles:
n, RT
P₂ = , P₁=²,
n, RT
etc.
F2
P₁ =
n, RT
#m
موجود
The sum of the partial pressures is equal to the
total pressure in the mixture:
3
(n+n++)RT
V
E
D
Ptotal= P₁+ P₂+ Ps+...
80
F3
C
$
4
R
RT
288
FA
V
F
V
%
R
5
FS
T
G
Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several other gases make up the remaining 1% of air
molecules.
^
6
B
Part A
What is the partial pressure of nitrogen in air at atmospheric pressure (1 atm)? Assume ideal behavior.
Express your answer to three significant figures and include the appropriate units.
►View Available Hint(s)
0
Part B Complete previous part(s)
Submit
Value
▾ Part C
Fo
Y
CH HÅ
HA
What is the partial pressure of oxygen in air at atmospheric pressure (1 atm)? Assume ideal behavior.
Express your answer to three significant figures and include the appropriate units.
▸ View Available Hint(s)
Submit
MacBook Air
Value
H
&
ON
7
N
34
F7
U
8
C
J
Units
Units
Dil
FB
1
?
M
?
(
9
ENDE
K
F9
O
H
)
O
L
F10
Review I Constants I Periodic Table
P
>
...
8
I
{
+
[
=
?
command option
11
MUpdate-
112
1
1
delete
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