You start with an equimolar mixture of the gases SO2 and O2 in a container. The SO2 and O2 react to completion to form SO3. If the temperature after the reaction is 25°C and the pressure in the container is 1.85 atm, what is the density of the product gas mixture? Assume ideal behavior.

Q: Consider the following equation: NH 4NO 3 (s) --> N 2O (g) + 2H 2O (g) 100.0 g ammonium nitrate is…

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Q: suppose that a chemist combines 243 ml of methane and 989 ml f chlorine at STP in a 2.00 L flask.…

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Q: A quantity of N, gas originally held at 3. 80 2 atm pressure in a 1. 00 L container at 26°C is…

A: Given, For N2 gas : Pressure : 3.80 atm                           Volume : 1.00 L…

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

A: Given: Mass of propane is 1g. Temperature of the burner is 210.0°C. The pressure is 1.05 atm. The…

Q: What is the initial pressure of a gas if it occupied a volume of 0.375 L, but now occupies a volume…

A: PV= nRT  P1/V1=P2/V2

Q: A 4.57 L container containing a mixture of gases has a temperature of 41.7 °C and a pressure of…

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Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

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Q: For many purposes we can treat nitrogen (N,) as an ideal gas at temperatures above its boiling point…

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Q: A gas cylinder contains 1.0 mol of helium at a temperature of 20°C. A second identical cylinder…

A: Average velocity of gas =

Q: A certain mass of nitrogen gas occupies a volume of 6.30 L at a pressure of 8.36 atm. At what…

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Q: Find the mole fraction (in percents) of C2 H2 (g) that has undergone reaction.

A: 3C2H2(g)       ⇔      C6H6 (g) Initial pressure         7.0 kPa…

Q: A sample of neon with a molar mass of 20.18g/mol has a volume  of 2.00L under a pressure  of 1.10…

A: According to ideal gas law, Assuming amount of substance and R constant the final and initial…

Q: For many purposes we can treat nitrogen  N2  as an ideal gas at temperatures above its boiling…

A: Answer:When number of moles of a gas is constant then equation of state for a gas sample is:Here:

Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

A: Data

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

A: According to the question we have, The temperature of the burner is given by = 190°C The pressure is…

Q: A mixture of 2.31 moles of H2(g) and 1.47 moles of O2(g) in a container has a total gas pressure of…

A: Mole fraction of a particular compound is calculated by dividing the moles of that compound by total…

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: Given data, Mass of sample = 0.6333 g Temperature = 26.0oC Total pressure = 103.80 kPa = 1.024 atm…

Q: An isolated quantity of an ideal gas at 207.8 K has a volume of 31.21L at a pressure of 2.12 atm.…

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Q: An engineer is preparing an experimental gas fuel mixture for a rocket launch. There are 5.00 g of…

A: Given

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: Given data, Mass of sample = 0.6333 g temperature = 26.0oC Volume of gas over water = 103.80 kPa…

Q: .If container "A" is occupied by 1.0 mole of oxygen gas (molar mass 32.0 g/mol) while container "B"…

A: Correct answer is container "A" must be larger than container "B". Avogadro's law: At the same…

Q: In a flask, there are two gases (gas 1 and gas 2). There is 2.34 L of gas 1, with 3.2 bars of…

A: Given a flask contains gas 1 and gas 2 2.34 L of gas 1.  Partial pressure of gas 1 = 3.2 bars 6.19 L…

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 sample of N2O3(g) has a pressure of 0.020 atm . The temperature (in K) is then doubled and the…

A: Given data: pressure of N2O3(g) is 0.020 atm The decomposition reaction of N2O3 is given as…

Q: A certain mass of nitrogen gas occupies a volume of 9.64 L at a pressure of 3.59 atm. At what…

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Q: Suppose 10.05 mol of Ar gas are pumped into a 1.01 L container at 293.15 K. part 1:Calculate the…

A: Here we are required to find the pressure of Argon gas both ideally and non ideal scenario

Q: 196. °C. For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its…

A: Given :  Initial temperature of gas = 89.0°C = 362 K  Final temperature of gas = 143.0 °C = 416 K…

Q: A sample of sulfur hexafluoride gas occupies 9.10 L at 198 °C.  Assuming that the pressure remains…

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Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Initial temperature of gas (T1) = 51.0 °C => T1 = 51.0 + 273.0 = 324 K Final temperature of gas…

Q: A 6.96 gram sample of an unknown gas is found to occupy a volume of 2.10 L at a pressure of 912 mmHg…

A: Given that: mass of sample = 6.96 g volume of gas = 2.10 L pressure of gas = 912 mmHg temperature =…

Q: 2. Equal molar quantities of two gasses of molecular weight 4 and 40 are mixed. The pressure of the…

A:

Q: what

A: Weight = 14.0 g fluorine gas P1 =  21.0atm at a certain Temperature P2 = 4.30

Q: Assume a scuba diver is working at a depth where the total pressure is 5.0 atm (about 50 m below the…

A:

Q: Four gases, A, B, C and D, are mixed into a sealed container.  The total pressure is 3.31.  What is…

A: Total pressure of a mixture is the sum of partial pressure of its constituents.

Q: Suppose 10.05 mol of Ar gas are pumped into a 1.41  L container at 293.15  K. Calculate the expected…

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Q: A sample of N2O3(g) has a pressure of 0.024 atm. The temperature (in K) is then doubled and the N2O3…

A:

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(ℓ) +…

A: The decomposition of mercury(II) oxide provides Oxygen and mercury as the products. 2 HgO(s) → 2…

Q: The volume of a sample of pure HCI gas was 239 mL at 24°C and 177 mmHg. It was completely dissolved…

A: Given that, Volume of HCl gas =239mL = 0.239LPressure  P = 177 mmHg *                     = 0.233…

Q: occupies

A: Ideal gas equation, PV = nRT  Temperature is constant  PV = constant  For, initial condition : P1V1…

Q: A gaseous mixture consisting of 0.584 grams of H2(g) and 17.2 grams of N2(g) occupies 10.0 liters at…

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Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: The Ideal Gas equation is given by,PV = nRTwhere,P= Pressure in atmV = Volume in LT = Temperature in…

Q: A 3.00-LL flask is filled with gaseous ammonia, NH3NH3. The gas pressure measured at 25.0 ∘C∘C is…

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Q: (a) A tank contains one mole of oxygen gas at a pressure of 6.30 atm and a temperature of 29.5°C.…

A: a) Given Conditions are as follows: Initial pressure, P1 = 6.30 atm Initial temperature, T1 = 29.5˚C…

Q: An ideal gas in a sealed container has an initial volume of 2.55 L.2.55 L. At constant pressure, it…

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Q: A mixture of CH4 (g) and C₂H6 (g) has a total pressure of 0.54 atm. Just enough O2 (g) is added to…

A: Solutions         Hence the mole fraction of methane 0.6018

Q: A homogeneous mixture of gases is prepared where the partial pressure of gas A equals 0.578 atm, the…

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Q: An ideal gas in a sealed container has an initial volume of 2.50 L.2.50 L. At constant pressure, it…

A:

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.