What is the pressure of a mixture of nitrogen (N2) and oxygen (O2) if the partial pressure of N2 is 594 mm Hg and the partial pressure of O2 is 322 mm Hg? 322 mm Hg 916 mm Hg 594 mm Hg O 274 mm Hg

Q: A mixture of He, N2 and O2 gas has a total pressure of 751 mm Hg. The partial pressure of He is 171…

A: The total partial pressure of the mixture of gases is 751mm Hg.Partial pressure of N2 =294mm Hg.…

Q: In a mixture of neon and argon gases, the mole fraction of neon is 0.750. If the partial pressure of…

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Q: A mixture of helium, nitrogen and oxygen has a total pressure of 755 mm Hg. The partial pressures of…

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Q: A gas has a pressure of 0.16 atm and 25.0°C. What is the pressure at a standard temperature of 273…

A: At constant volume: P1/T1 = P2/T2

Q: A gas occupying a volume of 689.0 mL at a pressure of 0.852 atm is allowed to expand at constant…

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Q: Carbon dioxide is collected over water at a temperature of 35°c .The pressure of water vapour at…

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Q: A mixture of helium, nitrogen and oxygen has a total pressure of 707 mmHg. The partial pressure of…

A: Given: The pressure of the mixture containing helium, nitrogen, and oxygen is 707 mmHg. The partial…

Q: 14 if a sample of neon gas at 1.8 atm pressure and 150 K is put into a steel container with a…

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Q: A container with two gases, helium and argon, is 30.0% by volume helium. Calculate the partial…

A: Given that : Volume% helium in the mixture = 30.0 % Total pressure = 4.00 atm

Q: A mixture of helium, neon, and argon has a total pressure of 558 mm Hg. The partial pressure of…

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Q: mixture of He, Ne, and Ar has a pressure of 12.7atm at 28.0°C. If the partial pressure of He is 1.44…

A: The question is based on Dalton's law of partial pressure and ideal gas equation. Dalton's law of…

Q: A flask contains 4.0 moles of He gas. When 10.0 grams of hydrogen gas, H2, are added to the flask,…

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Q: A gas sample contains 24.1 % argon.  If the total pressure is 2.6 atm, what is the partial pressure…

A: Partial pressure :  It is the product of mole fraction of a particular gas and the total pressure…

Q: A mixture of gases at 1 atm (760 mmHg) contains CO2, N2, and O2. The partial pressure of CO2 is 0.3…

A: For given mixture of gases , total pressure is given as sum of partial pressure of all gases.

Q: A sample of neon occupies a volume of 461 mL at 1 atm. What will be the volume of the neon when the…

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Q: A mixture of CH4 and O2 has a total pressure of 14.0 atm.  CH4 has a partial pressure of 4.0 atm.…

A: Given:Total pressure = 14.0 atmPartial pressure of CH4 = 4.0 atm

Q: a 2.5 L flask is filled with 2.75 g of oxygen at 25 degrees celsius. a sample of neon gas is added…

A: Given: Mass of oxygen = 2.75 g. Volume of flask = 2.5 L Temperature = 25 oC And the final pressure…

Q: A gas mixture containing oxygen, nitrogen, and carbon dioxide has a pressure of 250.mmHg. If the…

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Q: 33. 2.50 L of SO2 gas originally at 45.0 degrees Celcius is warmed to 85.0 degrees Celcius. What is…

A: V1=2.50L T1=45°C=(45+273)K=318K T2=85°C=(85+273)K=358K V2=?

Q: A mixture of helium, nitrogen and oxygen has a total pressure of 738 mmHg. The partial pressure of…

A: Given Mixture Contain = Helium , Nitrogen , Oxygen Partial Pressure of helium = PHe = 159 mmHg…

Q: The temperature of an ideal gas in a 5.00 L container originally at 1.0 atm pressure and 25 degrees…

A: The expression that defines relationship between temperature, pressure and volume is shown below,…

Q: A flask contains a mixture of 3.20 mol He and 3.61 mol Ne gases. Determine the partial pressure of…

A: Given :-  No.of moles of He = 3.20 mol  No.of moles of Ne = 3.61 mol  Total pressure = 697 mm Hg  To…

Q: A mixture of H2 and O2 is placed in a 5.00 L flask at 22 °C. The partial pressure of the H2 is 2.7…

A: Partial pressure of H2 , pH2 = 2.7 atm Partial pressure of O2 , pO2 = 1.5 atm Mole fraction of H2 ,…

Q: Flask contains 0.00325 mol methane (CH4) gas at 22.5•C. The pressure in the flask is 255.2 mmHg.…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related by the ideal…

Q: Hydrogen gas is collected over water at 30°C. The total pressure of the sample is 755 mm Hg. At…

A: Given, hydrogen gas is collected over water at 30 °C and the total pressureof the sample. we are…

Q: 3.Container A (with a volume of 1.23dm3) contains gas under 3.24 atm of pressure. Container B (with…

A: Container A Container B Container C V1=1.23dm3 V1= 0.93 dm3 V1=1.42 dm3 P1=3.24 atm P1=2.82…

Q: An anesthetic consists of a mixture of cyclopropane gas and oxygen gas. If the mixture has a total…

A: Since the total pressure of mixture = sum of partial pressure of all the gases present in it Hence…

Q: Deep-sea divers use a breathing mixture of helium, oxygen, and carbon dioxide. What is the partial…

A: The question is based on the concept of Dalton's law of partial pressure. It  states that total…

Q: ture He. Ar. and Xe has a total pressure 90 atm. The partial pressure of He is 0.400 atm , and the…

A: As per the given information Gases are available in the mixture is Helium(He), Argon(Ar), Xenon(Xe).…

Q: A tank contains a mixture of He(g), Ne(g), and Ar(g). The total pressure of the of the mixture is…

A: Given that, A tank contains a mixture of He(g), Ne(g), and Ar(g) gases.the total pressure of the…

Q: Two flasks are connected with a stopcock.Flask #1 has a volume of 2.5L  and contains oxygen gas at…

A: Suppose two different containers contain gases, and they are separated by a valve.  The resulting…

Q: A sample of oxygen gas was collected via water displacement. Since the oxygen was collected via…

A: The total pressure is the sum of partial pressure of all the gases present in a system in accordance…

Q: A 60.0 mL sample of hydrogen gas is collected when the barometric pressure is 740.0 mmHg. What will…

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Q: A volatile compound with a mass of 0.8822 grams is placed in an evacuated 0.250 L flask. The flask…

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Q: A gas mixture contains O2 and Ne. If O2 has a partial pressure of 766 torr and Ne has a partial…

A: According to Dalton's law of partial pressure total pressure of gaseous mixture is equal to sum of…

Q: A tank contains N2 at 4.9 atm and O2 at 11.4 atm. Helium is added to this tank until the total…

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Q: A sample of nitrogen gas was collected via water displacement. Since the nitrogen was collected via…

A: Total pressure = 1.18 atm  1.18 atm * 760 mmHg  / 1 atm = 896 mmHg Vapore puressure of water = 18.7…

Q: A sample of oxygen gas is saturated with water vapor at 27 c the total pressure of mixture is 743…

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Q: A vessel contains N2, Ar, He and Ne. The total pressure in the vessel was 987 mmHg. The partial…

A: We have, Total pressure of gases in container = Ptotal = 987 mmHg Partial pressure of the nitrogen…

Q: 1) Consider the following reaction: Mg(s) + 2 HC1(aq) MgCl2(aq) + H2(g) The total pressure of gas…

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Q: A mixture of helium, nitrogen and oxygen has a total pressure of 0.855 atm. The partial pressure of…

A: Given: Total pressure = 0.855 atm. The partial pressure of Helium=0.332 atm The partial pressure of…

Q: A gaseous mixture contains 12.4 g of N2 and 12.4 g of 02 that exerts a total pressure of 1.23 atm.…

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Q: A gas mixture with a total pressure of 765 mmHg contains the following gases at the indicated…

A: According to Dalton’s law of partial pressure, “the total pressure of the mixture of gases is equal…

Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

A: This problem is related to the ideal gas law. The ideal gas equation is PV=nRT………………(1). Where, P is…

Q: When chromium metal is added to nitric acid, the following reaction takes place Cr (s) + 6 HNO₃ (aq)…

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Q: A balloon contains 0.1 moles of oxygen and 0.4 moles of nitrogen. If the balloon is STP what is the…

A: At STP , total pressure = 1 atm  Total moles = 0.5 moles

Q: 5)A gaseous mixture containing 2.0 mol Ar and 3.0 mol CO2 has a total pressure of 7.0 atm. What is…

A: Partial pressure is the pressure that arises from individual gases in the mixture of 2 or more…

Q: A gaseous mixture containing 1.5 mol Ar and 3.5 mol CO2 has a total pressure of 7.3 atm. What is the…

A: The details solution for this is provided below in attach image.

Q: Dry air consists of 78.1% nitrogen, 20.9% oxygen, 0.9% argon, 0.03% carbon dioxide, and 0.07% other…

A: According to this law 1. total pressure exrted by a gaseosu mixture is equal to sum of partial…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".