A 10.0 L Flask contains 25 atm of ethane gas and 8.0 atm of oxygen gas at 28 C. The contents of the flask react until the limiting reactant is consumed. What is the partial pressure of carbon dioxide in the flask after the temperature retums to 28°C? C2H6(g) + 7/2 O2(g) —-> 2CO2(g) + 3 H2O(I)

Q: 9.96 grams of argon. What is the partial pressure of each gas in the mixture? mm Hg A mixture of…

A: Given information: Mass of helium = 0.546 g Mass of argon = 9.96 g Total pressure = 973 mmHg

Q: 10.0 L stainless steel container was charged with 4.00 atm of hydrogen and 3.00 atm of oxygen gas. A…

A: To determine the pressure in the tank at 22oC.

Q: Iron reacts with hydrochloric acid to produce iron(II) chloride and hydrogen gas: Fe(s) + 2 HCl(aq)…

A: Given data contains, Amount of iron is 2.2g. Volume of solution is 10L. Temperature is 25°C=298 K.…

Q: At 0°C a 1.0-L flask contains 2.0*10^-2 mole of N2, 2.0*10^2 mg and 4.6*10^21 molecules of NH3. What…

A: Let us consider that the flask contains 2x10-2 N2 moles, 2x102 mg of O2 and 4.6x1021 NH3 molecules.…

Q: 1. Sodium carbonate (2.620 g) is completely reacted with excess hydrochloric acid in a 1.00-L…

A: Since you have posted multiple questions, we are entitled to answer the first only. Given: Mass of…

Q: A gas mixture in a 1.55-L container at 298 K contains 10.0 g of Ne and 10.0 g of Ar. Calculate the…

A: Given: A gas mixture in a 1.55 L container at 298 k contains 10.0g of Ne and 10.0g of Ar. Calculate…

Q: The major constituents of the atmosphere are nitrogen, N2, and oxygen, O2. Dry atmospheric air at a…

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Q: A gas cylinder contains 2.45 mol He, 1.85 mol Ne, and 2.15 mol Ar. If the total pressure in the…

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Q: 1. When a certain acid and a certain base are mixed together, a reaction occurs that produces a gas…

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Q: When 101 g of KOH is added to a 3.9 L container of O3 at 25°C and a pressure of 66 atm, the…

A: The given reaction is: 5O3(g) + 2KOH(s) → 2KO3(s) + 5O2(g) + H2O(g) Determination of initial mol of…

Q: 225 L of H2 gas and 75.0 L of N2 gas are simultaneous pumped into a 15.0-L reaction vessel at…

A: Given: Volume of H2 = 225L Volume of N2 = 75L Volume of NH3 = volume of vessel = 15L Pressure of H2…

Q: A mixture of xenon and carbon dioxide gases, in a 5.13 L flask at 31 °C, contains 14.1 grams of…

A:

Q: The noble metal oxide, Rhodium (III) oxide, decomposes to form oxygen. If 651.4 mL of oxygen is…

A: Given that:Volume of oxygen, V = 651.4 mL = 0.6514 LTemperature, T = 34.6oC = 34.6 + 273.15 = 307.75…

Q: Use the References to access important values if needed for this question. Sodium metal reacts with…

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Q: A sealed can of your favorite soda has a carbon dioxide gas (CO2) volume of .05 L. When it is…

A: 1) A sealed can carbon dioxide gas (CO2) volume V1=0.05 L. 2) The pressure is, P1 207 kPa. 3)…

Q: 2. A gaseous mixture contains the three noble gases He, Ar, Kr. The total pressure exerted by the…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: A 7.60 L container holds a mixture of two gases at 41 °C. The partial pressures of gas A and gas B,…

A:

Q: In the fermentation of glucose (wine making), 760 mLmL of CO2CO2 gas was produced at 31 ∘C∘C and…

A: Given :  initial pressure = 1.20 atm  initial volume = 760 mL  initial temperature = 31°C  final…

Q: Carbon monoxide reacts with oxygen to form carbon dioxide. 2 CO(g) + O2(g) → 2 CO2(g) In a 1.00 L…

A: Given data,Volume of flask=1.0LPressure of CO=4.30atmPressure of O2=2.50atm

Q: For the equation below. if you start with 2.54 X 1023 molecules of C₂H6, what pressure (in atm) will…

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Q: A 10.0 L flask contains 3.5 atm of ethane gas and 9.0 atm of oxygen gas at 30o C. The contents of…

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Q: A container of N2O3(g) has a pressure of 0.270 atm. When the absolute temperature of the N2O3(g) is…

A:

Q: Consider three 1-L flasks at STP. Flask A contains NH3 gas, flask B contains NO­2 gas, and flask C…

A: The kinetic molecular theory seems to be a basic but useful framework for explaining ideal gas…

Q: A mixture of nitrogen and oxygen gases, at a total pressure of 988 mm Hg, contains 4.68 grams of…

A: We have to calculate the partial pressure of each gas.

Q: chemist

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Q: Iron reacts with hydrochloric acid to produce iron(II) chloride and hydrogen gas: Fe(s) + 2 HCI(aq)…

A: Given data, The balanced chemical equation is, The mass of iron = 2.2 g Volume (V) = 10 L…

Q: A sample of gas isolated from unrefined petroleum contains 90.0% CH4, 8.9% C2H6, and 1.1% C3H8 at a…

A: The given data contains, CH4 =90.0%Ethane=8.9%Propane =1.1%Total Pressure =307.2 kPa

Q: ron reacts with hydrochloric acid to produce iron (II) chloride and hydrogen gas:…

A: Given Fe(s)+2HCl(aq)-->FeCl2(aq)+H2 (g) Amount of iron = 2.2 g Temperature = 25°C…

Q: Question attached

A: In a mixture of gases, each positional gas has a partial pressure, which is the theoretical pressure…

Q: A gas mixture in a 1.55-L container at 298 K contains 10.0 g of Neand 10.0 g of Ar. Calculate the…

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Q: A mixture of hydrogen and nitrogen gases, at a total pressure of 958 mm Hg, contains 0.369 grams of…

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Q: What is the pressure of an 8.5 L cylinder filled with 23.5 g of Nitrogen gas at a temperature of 298…

A: Given,Volume of the container is = 8.5LMass of the nitrogen gas =23.5gTemperature = 298 K

Q: Liquid nitrogen trichloride is heated in a 3.00-L closed reaction vessel until it decomposes…

A: The pressure of a gas is generated by the collision of the gaseous molecules with the wall of…

Q: .A 2.5-L flask at 15°C contains a mixture of Na, He, and Ne at partial pressures of 0.32 atm for N2,…

A: Solution -

Q: A mixture of two gases containing 1.5 mol Ar and 3.5 mol CO 2 respectively, has a total pressure of…

A: Given that two gases are there Argon and carbon dioxide  Total pressure = 8.4 atm Total moles of gas…

Q: A closed 200mL flask has a pressure of 5.5atms, a temperature of 2.9oC and 8.2 particles of gas. If…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: /hich of the following pairs of systems represent the most ideal gas? NH3 (g) Xe (e) VS 10.0 L…

A: Compare to ammonia Xenon is most ideal gas .  Because Xenon is rare gas.

Q: A container holds a mixture of 3.01 x 1023 molecules of H2₂ gas, 1.20 x 1024 molecules of CO₂ gas,…

A: Here we are required to find the partial pressure of oxygen In the mixture

Q: Xenon hexafluoride was one of the first noble gas com-pounds synthesized. The solid reacts rapidly…

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Q: A mixture of gases is prepared from 74.3 g of O2 and 19.0 g of H2. After the reaction of O2 and H2…

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Q: 3 Consider the following samples of gases: -He N2 (i) (ii) (iii) If all three samples are at the…

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Q: Calcium carbonate, CaCO3 (s), the principal component in limestone, decomposes upon heating to form…

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Q: Iron reacts with hydrochloric acid to produce iron (II) chloride and hydrogen gas: Fes) + HCl(ag)…

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Q: A gas is expanded from an initial volume of 20.5 L at 0.92 atm at 23 degrees celsius to a final…

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Q: Natural gas is a mixture of hydrocarbons, primarily methane (CH4) and ethane (C2H6). A typical…

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Q: 3. A 2.5-L flask at 15°C contains a mixture of Na, He, and Ne at partial pressures of 0.32 atm for…

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Q: particular 10.0-L container will explode if the internal pressure exceeds 50.0 atm. What is the…

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Q: In a fixed volume container at 25°C, NO2 gas partially combines to form N2O4 gas. The mass…

A: Dalton’s Law of Partial Pressures states that the total pressure exerted by the mixture of…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.