Questions LLC
Login
or
Sign Up
Ask a New Question
Partial Pressure
Page 3
Questions (194)
a steel cylinder with nitrotgen hydrogen and ammonia gases is at 500C and 5.00 atm if patrtila pressure of nitrogen is 1850 mm
2 answers
asked by
susan
1,139 views
A mixture of H2 and water vapor is present in a closed vessel at 20°C. The total pressure of the system is 755.0 mmHg.
Partial
3 answers
asked by
Katlen
1,135 views
A system at equilibrium contains I2(g) at a pressure of 0.23 atm and I(g) at a pressure of 0.24 atm. The system is then
2 answers
asked by
Anjali
1,099 views
A gaseous mixture of and contains 35.8 nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total
3 answers
asked by
Chrissie
1,096 views
A sample of air from the basement of a home is found to
contain 8.3 ppm of radon. What is the partial pressure of radon in the
3 answers
asked by
Anonymous
1,082 views
A sample of oxygen is collected over water at 22 C and 762 torr. What is the partial pressure of the dry oxygen? The vapor
2 answers
asked by
Sara
1,072 views
A gas mixture contains 4.00 grams of O2 and 4.00 grams of He. If the total pressure of the gas sample is 4.67 atm, what is the
2 answers
asked by
Anna
1,026 views
a 12.5 g sample of oxygen gas is added to a 25.og sample of nitrogen gas in a 25.0L'Container at 28 C. Calculate the partial
2 answers
asked by
Anonymous
1,013 views
If the concentration of CO2 is 2.90 g of CO2 per 1.00 L of soft drink when bottled under 2.0 atm of CO2 pressure, what will be
2 answers
asked by
Anonymous
1,014 views
a mixture of gases at a total pressure of 95kPa contains carbon dioxide, oxygen, and nitrogen. The partial pressure of the
2 answers
asked by
jake
1,002 views
A flask of hydrogen gas is collected at 1.023 atm and 35 degrees C by displacement of water at 35 degrees C is 42.2 mm Hg. What
2 answers
asked by
Ben
966 views
A sample of oxygen is collected over water at 22 C and 762 torr. What is the partial pressure of the dry oxygen? The vapor
2 answers
asked by
Sara
957 views
if the partial pressure of the diatomic gas is .300 atm, what is the total pressure?
6 blue dots 5 orange dots 3 green dots
2 answers
asked by
Annie
971 views
The gases in a mixture have the following partial pressures at the same volume and temperature: 1,013,000 Pa nitrogen, 700. mmHg
2 answers
asked by
fabiola
971 views
At 0*C a 1.0-L flask contains 5.0 x 10^-2 mol N2, 1.5 x 10^2 mg O2, and 5.0 x 10^21 molecules of NH3. What is the partial
2 answers
asked by
Brittany
926 views
A mixture of 8.00 g He and 26.5 g Ne has a pressure of 820. mm Hg. What is the partial pressure of each of the gases?
2 answers
asked by
rose
910 views
A gas cylinder of volume 5.00 L contains 1.00 g of Ar and 0.500 g of Ne. The temperature is 275 K. Find the partial pressure of
3 answers
asked by
mary
935 views
what is the partial pressure of hydrogen in a flask containing 2g hydrogen and 32g sulphur dioxide
3 answers
asked by
Anonymous
911 views
A 1-L flask is filled with 1.45 g of argon at 25 degrees C. A sample of ethane vapor is added to the same flask until the total
4 answers
asked by
Liz
941 views
A 250 ml cylinder containing C2H4 at a pressure of 1.00 atm is connected by a valve to 950 ml cylinder containing PF3 at 2.50
2 answers
asked by
betty
938 views
The vapor pressure of water at 80 degrees c is 355mmHg. A 100cm3 vessel contained wateraturated oxygen at 80 degrees c., the
2 answers
asked by
el
931 views
Two gases are mixed in a 10.0L fixed volume flask: 8.0 L of O2 at 2.00 atm and 2.0 L of N2 at 3.00 atm.
A) Calculate the partial
2 answers
asked by
Student
929 views
Samples of Neon and helium are placed in separate containers connected by a pinched rubber tube. There is 5.00 liters of neon at
1 answer
asked by
T
881 views
A mixture of argon and hydrogen gases contains argon at a partial pressure of 241 mm Hg and hydrogen at a partial pressure of
4 answers
asked by
Emily
866 views
The partial pressure of fluorine gas (F2) in a mixture of gases where the total pressure is 1.00 atm is 300. torr. What percent
3 answers
asked by
cheater
896 views
Make a solutions by dissolving 4 lbs of sulfur dioxide in 100 lbs of water then heat to 30 degress C. what is the partial
2 answers
asked by
Ann
824 views
A 265- mL flask contains pure helium at a pressure of 747 torr. A second flask with a volume of 485 mL contains pure argon at a
2 answers
asked by
kat
863 views
what is the partial pressure of N2 in the mixture of N2 and O2 having a total pressure of 1075 torr if the partial pressure of
2 answers
asked by
Maci
844 views
A tank contains Ar at 1.33 atm and Kr at 3.59 atm. We add enough Xe to give a total pressure of 6.3 atm. What is the partial
2 answers
asked by
Brandon
813 views
The concentration of CO2 in an unopened soda can is 0.0506 m at 25 C. What is the partial pressure of CO2 gas in the can?
2 answers
asked by
jojo
786 views
To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. A
3 answers
asked by
Arian
792 views
If N2 is added to a balloon that contains O2 (partial pressure 450 mm Hg) and CO2 (partial pressure 150 mm Hg) to give a total
1 answer
asked by
Ryan
786 views
A sample of nitrogen is collected over water at 21 degrees Celsius at a pressure of 745 torr. What is the partial pressure, in
2 answers
asked by
Failure
759 views
A 9.80-L container holds a mixture of two gases at 39 °C. The partial pressures of gas A and gas B, respectively, are 0.426 atm
2 answers
asked by
dinah
766 views
A mixture of gasses at a total pressure of 95 kPa contains N2, CO2, and O2. The partial pressure of the CO2, is 24 kPa and the
2 answers
asked by
Bob
739 views
In an equilibrium mixture of HCl, Cl2 and H2, the partial pressure of H2 is 4.2 mPa and that of Cl2 is 8.3 mPa. What is the
7 answers
asked by
jj
743 views
A 1-\rm L flask is filled with 1.35 g of argon at 25 {\rm ^\circ C}. A sample of ethane vapor is added to the same flask until
3 answers
asked by
Anonymous
728 views
A 500. mL sample of hydrogen gas is collected over water at 27 °C. The pressure of the hydrogen and water vapor mixture is 78.5
3 answers
asked by
Gabby
704 views
A sample of hydrogen is collected over water at a total pressure of 648 mm Hg at 22 oC. The vapor pressure of water at 22 oC is
2 answers
asked by
Chris
674 views
A sample of a smoke stack emission was collected into a 1.25 L at 752 mm Hg and analyzed. The analysis showed 92% CO2, 3.6% NO,
2 answers
asked by
Aaqib Zaman
673 views
A 8.75-L container holds a mixture of two gases at 23 °C. The partial pressures of gas A and gas B, respectively, are 0.317 atm
2 answers
asked by
sam
688 views
what is the partial pressure of 02 collected over water at 25 degree C and 630 torr (vapor pressure of H20 at 25 degree C is
2 answers
asked by
dody
647 views
A sample of O2 gas was collected over water at 23ºC and 711 torr. What is the partial pressure of the O2? (The vapor pressure
2 answers
asked by
Anonymous07
631 views
A sample of a smoke stack emission was collected into a 1.25L tank at 752 mm Hg and analyzed. The analysis showed 92% CO2, 3.6%
1 answer
asked by
Aaqib Zaman
623 views
I need help starting this problem:
A piece of dry ice (solid carbon dioxide) with a mass of 4.50 g is sealed inside a 2.0 L
2 answers
asked by
Jay
635 views
Equimolar amounts of gas A and B, each at an initial partial pressure of 1.00 atm are combined in a flask. The flask is sealed
2 answers
asked by
DJS
638 views
A 1-L flask is filled with 1.25g of argon at 25C . A sample of ethane vapor is added to the same flask until the total pressure
2 answers
asked by
Monica
639 views
a gas is collected over water at 18 degrees celsius at a pressure 755mm. what is the partial pressure of the gas?
2 answers
asked by
finn
614 views
A closed container has a mixture of methane, CH4, ethane C2H6, and propane C3H8. If 12.5 g of methane, 36.0 g of ethane, and
2 answers
asked by
josh
631 views
A mass of 0.4 g of hydrogen (H2) and 3.2 g of helium (He) are mixed in a rigid 500 mL container.
What is the partial pressure of
2 answers
asked by
Anonymous
590 views
Pages
1
2
3
4
Parent Categories (14)
Chemical Equilibrium
Equilibrium
Equilibrium Reactions
Gas Laws
Gas Laws/Physical Properties
Gaseous mixtures
Gases
Gases and Atmospheric Pressure
Gases and Gas Laws
Gases and Mixtures
Gases and Pressure
Pressure
Solutions
Stoichiometry