Question
In: Chemistry
Partial Pressure Question A. A mixture of krypton and oxygen gases, in a 9.68 L flask...
Partial Pressure Question
A. A mixture of krypton and oxygen gases, in a 9.68 L flask at 34 °C, contains 8.73 grams of krypton and 8.09 grams of oxygen. The partial pressure of oxygen in the flask is ___ atm and the total pressure in the flask is___ atm.
B.A mixture of argon and helium gases is maintained in a 9.06 L flask at a pressure of 2.61 atm and a temperature of 71 °C. If the gas mixture contains 9.81 grams of argon, the number of grams of helium in the mixture is ___g.
C. A mixture of krypton and oxygen gases, at a total pressure of 649 mm Hg, contains 8.03 grams of krypton and 7.43 grams of oxygen. What is the partial pressure of each gas in the mixture?
PKr = __mm Hg
PO2 = __mm Hg
D. A mixture of argon and helium gases contains argon at a partial pressure of 238 mm Hg and helium at a partial pressure of 575 mm Hg. What is the mole fraction of each gas in the mixture?
XAr = __
XHe =__
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
A.) A mixture of oxygen and krypton gases, in a 6.68 L flask at 42 °C,...
A.) A mixture of oxygen and krypton gases, in a 6.68 L flask at
42 °C, contains 9.38 grams of oxygen and 12.0 grams of krypton. The
partial pressure of krypton in the flask is ___ atm and the total
pressure in the flask is ___ atm.
B.) A mixture of helium and methane gases is maintained in a
7.52 L flask at a pressure of 1.92 atm and a temperature of 25 °C.
If the gas mixture contains 0.693...
A mixture of oxygen and nitrogen gases is maintained in a 7.17 L flask at a...
A mixture of oxygen and
nitrogen gases is maintained in a
7.17 L flask at a pressure of
1.53 atm and a temperature of
41°C. If the gas mixture contains
8.88 grams of oxygen, the number
of grams of nitrogen in the mixture
is g.
A mixture of methane and argon
gases, in a 6.68 L flask at 43
°C, contains 1.35 grams of
methane and 5.20 grams of
argon. The partial pressure of
argon in the flask is atm and the...
Partial Pressure: a) Calculate the partial pressure of oxygen and hydrogen in a mixture of 35.0...
Partial Pressure:
a) Calculate the partial pressure of oxygen and hydrogen in a
mixture of 35.0 g of oxygen gas and 11.5 g of hydrogen gas in a 2.0
L container at 35F?
b) Within a balloon, there are 3 types of gasses. The first gas
is 6 moles in amount, the 2nd is 4 moles and the 3rd is 3.5. If a
total pressure of 10 atm was felt by the balloon and labeled the
1st, 2nd, 3rd gas...
A mixture if Krypton and Neon gases, at a total pressure of 678mm Hg, contains 5.96...
A mixture if Krypton and Neon gases, at a total pressure of 678mm
Hg, contains 5.96 grams of krypton and 4.42 grams of neon what is
the partial pressure of each gas in the mixture in mm Hg?
A). A mixture of methane and argon gases is maintained in a 8.34 L flask at...
A). A mixture of methane and argon gases is maintained in a 8.34
L flask at a pressure of 2.24 atm and a temperature of 66 °C. If
the gas mixture contains 3.59 grams of methane, the number of grams
of argon in the mixture is............ g
. B). A mixture of xenon and hydrogen gases, in a 5.89 L flask
at 13 °C, contains 12.5 grams of xenon and 0.288 grams of hydrogen.
The partial pressure of hydrogen in...
1.A mixture of helium and nitrogen gases is maintained in a 7.60 L flask at a...
1.A mixture of helium and
nitrogen gases is maintained in a
7.60 L flask at a pressure of
2.43 atm and a temperature of 31
°C. If the gas mixture contains 1.35 grams of
helium, the number of grams of
nitrogen in the mixture is ------------- g.
2.A mixture of nitrogen and
krypton gases at a total pressure of
897 mm Hg contains nitrogen at a
partial pressure of 348 mm Hg. If the gas mixture
contains 2.22 grams of...
A. A mixture of carbon dioxide and argon gases, in a 7.78 L flask at 41...
A.
A mixture of carbon dioxide and
argon gases, in a 7.78 L flask at
41 °C, contains 12.9 grams of
carbon dioxide and 11.9 grams of
argon. The partial pressure of
argon in the flask is__atm and the total pressure
in the flask is __atm.
B.
A mixture of carbon dioxide and
helium gases is maintained in a
5.92 L flask at a pressure of
2.30 atm and a temperature of 88
°C. If the gas mixture contains 14.1...
A) A mixture of hydrogen and methane gases, in a 5.00 L flask at 73 °C,...
A) A mixture of hydrogen and
methane gases, in a 5.00 L flask
at 73 °C, contains 0.381 grams of
hydrogen and 2.42 grams of
methane. The partial pressure of
methane in the flask is _____ atm and the total
pressure in the flask is ____ atm.
B) A mixture of carbon dioxide and
nitrogen gases is maintained in a
9.24 L flask at a pressure of
3.39 atm and a temperature of 66
°C. If the gas mixture contains...
A flask contains a gaseous mixture of 3.01mol of hydrogen and 5.84mol of oxygen gases. When...
A flask contains a gaseous mixture of 3.01mol of hydrogen and
5.84mol of oxygen gases. When these gases react, steam is
produced.
a) Balance the equation for this reaction. H2(g) + O2(g)
H2O(g)
b) What is the limiting reagent?
c) How many grams of steam are produced?
d) How many moles of limiting reagent remain unreacted? e) How many
moles of excess reagent remain unreacted?
What is the partial pressure of oxygen when this mixture is delivered at a total pressure...
What is the partial pressure of
oxygen when this mixture is delivered at a total pressure of 8.4
bar ?
I got 0.042 and it says its wrong.
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