A flexible container at an initial volume of 3.10 L3.10 L contains 8.51 mol8.51 mol of gas. More gas is then added to the container until it reaches a final volume of 18.1 L.18.1 L. Assuming the pressure and temperature of the gas remain constant, calculate the number of moles of gas added to the container.

Q: flexible container at an initial volume of 8.15 L contains 4.51 mol of gas. More gas is then added…

A: Given, V1 = 8.15 L V2 = 17.3 L n1 = 4.51 moles

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Q: The maximum safe pressure that a certain 4.00-L vessel can hold is 3.21 atm.  If the vessel contains…

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Q: The volume of a sample of hydrogen gas was decreased from 11.97 L to 5.26 L at constant temperature.…

A: According to ideal gas law  PV = nRT  where P = pressure  V = volume n = moles  R = gas constant  T…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.91 L was placed in a weighted balloon and…

A: We have given that initial Pressure (P1) = 1 atm Volume (V1) = 1.91 L And after dropping into the…

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: example in Part A has an initial volume of 42.0 L , and you have determined that it contains 1.60…

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Q: Use the ideal gas law to calculate an unknown property. A sample of O₂ gas has a volume of 811 mL,…

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Q: The pressure of a sample of argon gas was increased from 2.58 atm2.58 atm to 7.42 atm7.42 atm at…

A: Boyle's law :-  It states that , for a fixed mass of gas pressure is inversely proportional to…

Q: 132.0 g of chlorine gas (Cl2) and 24.0 g of helium (He) are mixed in a container with a total…

A: Given,  Mass of. Cl2 = 132 g Molar mass of Cl2 = 71 g/mol Moles = mass/MM     = 132/71   = 1.86 mol…

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 sample containing 1.20 moles at 28°C exerts a pressure of 350. torr. Some gas is added to the…

A: Information of question

Q: A gaseous mixture consists of 6.91 g of N2, 4.71 g of O2, and 2.95 g of He. Determine the partial…

A: Given, 6.91 g of N2, 4.71 g of O2, and 2.95 g of He T = 28 degrees celsius P = 1.05 atm pressure

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

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Q: 103.0 g of chlorine gas (Cl2) and 23.0 g of helium (He) are mixed in a container with a total…

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Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

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Q: A sample of helium gas at 283 K and 1.01 atm occupies a volume of 4.53 L. If the gas is compressed…

A: Answer:When number of moles of gas n are constant and since, R is always a constant, then nR will…

Q: A gas sample containing 0.6838 moles is trapped in a chamber with a volume of 7.557 liters.  If the…

A: n = 0.6838 molV = 7.557 LT = 298.17 K

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

A:

Q: A sample of 0.225 mole of gas has a volume of 748 mL at 28°C. Calculate the pressure in atm of this…

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Q: A 15.0 L15.0 L helium tank is pressurized to 27.0 atm.27.0 atm. When connected to this tank, a…

A: This problem can be solved using Boyle's law .  Which is given below as  P1 V1 = P2 V2  Where , P1…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.59 L was placed in a weighted balloon and…

A: Given, P1= 1.00 atm V1 = 1.59 L P2 = 80.0 atm V2 = ?

Q: A sample of krypton gas occupies a volume of 6.60 L at 52.0°C and 1.16 atm. If it is desired to…

A: The ideal gas equation can be expressed as ,                             PV = nRT Where, P is the…

Q: The volume of a sample of hydrogen gas was decreased from 11.09 L to 4.38 L at constant temperature.…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: A sample of krypton gas at a pressure of 1.07 atm and a temperature of 21.7 C, occupies a volume of…

A:

Q: A flexible container at an initial volume of 8.15 L contains 5.51 mol of gas. More gas is then added…

A: Provided initial volume (V1)=8.15litre Provided Final volume (V2)=14.7litre Initial moles of…

Q: A sample of xenon gas occupies a volume of 6.10 L at 48.0°C and 0.500 atm. If it is desired to…

A: Three gas regulations are used in the combined gas law: Charle's Law, Boyle's Law, and Gay Law.…

Q: A sample of Ne gas (5.2 L) at 5.4 atm and 25 °C was combined with 2.2 L of Ar gas at 3.6 atm and 25…

A:

Q: sample of xenon gas occupies a volume of 5.03 L at 405 K. If the pressure remains constant, at what…

A: At constant pressure value of gas is directly proportional to its temperature

Q: flexible container at an initial volume of 3.10 L3.10 L contains 9.51 mol9.51 mol of gas. More gas…

A:

Q: A gas initially at 4.83 L, 1.36 atm, and 81°C undergoes a change so that its final volume and…

A:

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.64 L was placed in a weighted balloon and…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is…

A: The ideal gas equation is given by,                                                 Where, P is the…

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.