anyone please help in this 2 questions I will follo w you back but don't give stu pid answers if you don't know than don't give answer
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Answered by
3
Answer:
hello dear, how are you....
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Answered by
1
Answer:
The vapour pressure of air over water is 10 atm.
The partial pressure of nitrogen =P
N
2
=
100
79×10
=7.9atm=7.9×760mmHg=6004 mm Hg
The partial pressure of oxygen P
O
2
=
100
20×10
=2.0atm=2.0×760mmHg=1520 mm Hg
According to Henry's law,
P
N
2
=K
H
(N
2
)×X
N
2
X
N
2
=
K
H
(N
2
)
P
N
2
=
6.51×10
7
6004
=9.22×10
−5
X
O
2
=
K
H
O
2
P
O
2
=
3.30×10
7
1520
=4.6×10
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