O Macmillan Learning What pressure is exerted by 905.7 g of CH4 in a 0.570 L steel container at 142.8 K? P= atm

Q: In a 10.00 L steel container, and at a temperature of 25.0oC, we have 76.0 g of O2(g) and 63.9 g of…

A: Given that:Volume of the container, V = 10.00 LTemperature, T = 25.0oC = 298.15 KThe container…

Q: mixture contains 10.0 g N2 amd 10.0 g of CO2 in a 2.55 L container at 25 degrees C.    - Calculate…

A:

Q: Nitrox is a gas mixture containing additional oxygen, often used in scuba diving. A particular…

A: Given-> Oxygen by mass = 32.2 % Total pressure (P) = 1520 mmHg = 1520/760 atm P = 2 atm (1 atm =…

Q: What is the molar mass of a gas whose density is 1.96 g/l at 0. ° C and 1.0 ATM

A: This is the question which is highlights the relationship between density of gas and it's molar mass…

Q: heliox deep-sea diving mixture contains 2.0 gg of oxygen to every 98.0 gg of helium. What is the…

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Q: A mixture containing 2.13 g each of CH4(g), C2H4(g) and C4H10(g) is contained in a 1.50 L flask at a…

A: To solve this problem we will use Ideal gas equation  PV = nRT  Where , P = pressure…

Q: What pressure is exerted by 714.6 g of CH, in a 0.640 L steel container at 261.5 K? P = atm

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Q: A gas mixture with a pressure of 1.31 atm is composed of 20.95g O, and 78.09g N2. What is the…

A: Given: Total pressure of gaseous mixture = 1.31 atm. Mass of O2 = 20.95 g. And mass of N2 = 78.09 g.…

Q: A Gaseous compound is 30.4% N and 69.8% O. A 5.25 g sample of the gas oppucpies a volume of 1.00L…

A: Molecular formula of a compound depicts the actual molar ratio of elements present in it. Simplified…

Q: A gaseous compound is 30.4% nitrogen and 69.6% oxygen by mass. A 5.25 g sample of the gas occupies a…

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Q: 1.) A mixture of oxygen,carbon dioxide and nitrogen has a total pressure of 0.97atm. What is the…

A: Here we are required to find the partial pressure of gas

Q: In a 10.00 L steel container, and at a temperature of 25.0°C, we have 76.0 g of O2(g) and 63.9 g of…

A: Given, The volume of the container, V = 10.00 LTemperature, T = 25.0oC = 298.15 KThe container…

Q: 25.0 g of H2O vapor occupies a volume of 750 mL at 35oC, what is the pressure?

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Q: flask contains a mixture of N2 and H2 at a total pressure of 5.20 atm. If there are 1.00 mol of H2…

A: Given: Total pressure = 5.20 atm No.of mole of H2 = 1 mol No.of mole of N2 = 8 mol Calculate:…

Q: Q1. A hydrocarbon (Ma=224.253 g/mol) found to contain 64.27% carbon and 7.19% hydrogen by mass, the…

A: We will first determine the molecular formula of the organic compound. Then apply stoichiometry to…

Q: Container A holds 762 mL762 mL of an ideal gas at 2.30 atm.2.30 atm. Container B holds 159 mL159 mL…

A: By using Daltons law we can find total resulting pressure of Mixing.

Q: If 4.81 g Ar are added to 4.01 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: First Calculate mole of Ar by mass÷molar mass Then Mole of He by PV=nRT. After this for total…

Q: At 750 K, a 450 mL container of Xe at 2.7 atm is connected by a valve to a 250 mL container of H2 at…

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Q: What type of chemical reaction is occurring in the following unbalanced reaction? P+ O2 -> P4O1o O…

A: The chemical reaction is the one in which the reactants are converted into products. There are…

Q: A gas evolved during the fermentation of sugar was collected at 22.5°C and 702 mmHg.  After…

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Q: At what temperature does 5.00 g of H2 gas occupy a volume of 50.0 L at a pressure of 1.01 atm?

A: Ideal equation of a gas tells about the behaviour shown by different gases when they are in…

Q: 13.) a) A climber takes a large balloon with 5.0 mol of ideal gas to the top of Mount Everest, where…

A: Please find your solution below : Ideal gas equation is an equation that defines a relationship…

Q: If 1.58 g Ar are added to 3.61 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

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Q: A mixture of hydrogen and carbon dioxide gases contains hydrogen at a partial pressure of 619 mm Hg…

A: As per our company guidelines, we are supposed to answer only one question. Kindly repost the second…

Q: What is the total pressure exerted by a gaseous mixture that consists of 8.00 g of methane, CH4…

A: Answer:- this question is answered by using the simple concept of calculation tolat pressure using…

Q: What pressure is exerted by 701.0 g of CH4 in a 0.820 L steel container at 221.4 K?P=? atm

A: Ideal gas equation is also known as gas density equation. The ideal gas equation is shown below.

Q: What pressure (in atm) is exerted by a column of isopropanol (C3H7OH) 303 m high? The density of…

A: Given, Height of column = 303 m Density of isopropanol = 0.785 g/cm3

Q: If 4.68 g Ar are added to 4.09 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: no of moles Ar=4.6840                      =0.117no of moles of He , under given conditionAssuming…

Q: What pressure is exerted by 906.9 g of CH4 in a 0.900 L steel container at 277.7 K? p= ___ atm

A: Here gas equation PV = nRT will be applicable, where P is pressure, V is volumn, n is number of…

Q: If 81.5 mol of an ideal gas occupies 92.5 L at 51.00 °C, what is the pressure of the gas? P = atm…

A: Ideal gas equation- PV = nRT were, P = pressure V = volume R = gas constant T = temperature in K n =…

Q: The air in a scuba tank is comprised of 40.8 atm O2, 152.1 atm N2, 1.76 atm Ar, and 0.340 atm of…

A: Given :  Partial pressure of O2 = 40.8 atm  Partial pressure of N2 = 152.1 atm  Partial pressure of…

Q: A sample of krypton gas at a pressure of 934 mm Hg and a temperature of 85 °C, occupies a volume of…

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Q: 2) Find the pressure exerted by 1.00 mol of N2 gas in a 30.0 L container at 30 °C. [R = 0.0821 (L…

A: The solution is given below -

Q: A mixture of 17.9 g N2 (Molar mass: 28.0 g/mol), 36.9 g Cl2 (Molar mass: 70.9 g/mol) and 18.4 g Xe…

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

Q: 12. Suppose 435 mL of Ne gas at 21 °C and 1.09 atm, and 456 mL of SF6 at 25 °C and 0.89 atm are put…

A: Given Volume of Ne = 435 ml Pressure of Ne = 1.09 atm temperature of Ne = 21°C Volume of SF6 = 456…

Q: A mixture of argon and helium gases contains argon at a partial pressure of 153 mm Hg and helium at…

A: The relationship between partial pressure of gas and mole fraction is given as Partial pressure(P…

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.