Assume 5.00 mol of N2 gas is confined in a 10.0 L container at 523 K. Calculate the pressure of the gas in kilopascals

Q: 1.0 mole of a gas occupies a volume of 22.4 L gas at 0oC and 1 atm. What would be the volume of 7.5…

A: Given that:                       Temperature of the gas = 0℃ = 273 K…

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: A cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party…

A: Consider the given information is as follows; Volume of the cylinder = 15.0 L Volume of the balloon…

Q: A sample of carbon dioxide is contained in a 250.0 mL flask at 0.937 atm and 18.5 ∘C. How many…

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Q: Which of the following is not a unit of pressure?     torr     atmospheres     grams per mL Hg…

A: Pressure is a physical quantity, it is expressed by several units, such as pascal (which is SI unit…

Q: How many moles of gas are stored in a 7 L container at a pressure of 0.97 atm and 28°C? 0.82 mol…

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Q: sealed container holds 5.0 L of a gas. How many moles of gas is in this container at STP?

A: At S.T.P any gas occupies 22.4 litre of volume.

Q: If the temperature of a 30.0 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

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Q: 1.) A gas originally at 27oC and 1.0 atm pressure in a 3.3 L flask is cooled at constant pressure…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: A flexible container at an initial volume of 6.13 L contains 4.51 mol of gas. More gas is then added…

A: Given that : Initial volume (V1) = 6.13 L Moles of gas (n1) = 4.51 mol Final volume (V2) = 12.7 L…

Q: A balloon contains 1.82 mol of oxygen gas at 303 K and a pressure of 0.79 atm. What is the volume in…

A: Given data: n= 1.82 mol T= 303 k P= 0.79 atm R= 0.0831 L atm/ K mol V= ?

Q: SO2 (10 g) and CO2 (10 g) were placed in a 800 mL container at 10.0 oC. The total pressure in the…

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Q: A quantity of N2 gas originally held at 5.25 atm pressure ina 1.00-L container at 26 °C is…

A: For N2: The temperature of 26oC is equal to 299.15K. The number of moles of N2 (g) is calculated as…

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: A sample of a refrigeration gas in a volume of 458 mL, at a pressure of 1.10 atm, and at a…

A: Conditions before compression,V1 = 458 mL = 0.458 LP1 = 1.10 atmT1 = 12oC = 12 + 273.15 =…

Q: What is the partial pressure of each gas in the mixture?

A: The total pressure of gaseous mixture is equal to the sum of partial pressures of individual gases.…

Q: A sample propane gas has a volume of 300 mL at a pressure of 1.85 atm. Assuming that there are no…

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Q: If the temperature of a 18.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A: We know that, PV= nRT   -i) P= pressure V= volume R= gas constant T= temperature n= no of moles when…

Q: f 308 mL of oxygen gas is compressed to 165 mL at 738.44 mm Hg pressure without a change in…

A: As the temperature is constant during the change in volume and pressure, the Boyle's law will be…

Q: 1.0 mole of a gas occupies a volume of 22.4 L gas at 00C and 1 atm. What would be the volume of 7.5…

A: Gas laws give the relation between pressure, volume, temperature, and a number of moles. Avogadro's…

Q: 1. If 23.0 L of nitrogen at 780 mm Hg are compressed to 730 mm Hg at constant temperature. What will…

A: There are three questions are given but I'm solving first one according to the guidelines of…

Q: 27. How many moles of gas are contained in a scuba diver's 12.6- L tank filled with 3422 psi of air…

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Q: Container A holds 757 mL of ideal gas at 2.50 atm. Container B holds 144 mL of ideal gas at 4.90…

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Q: gas occupies 340.6 mL under a pressure of 0.515 atm.  The volume is decreased to 276.6 mL.  The…

A: Ideal ga equation PV =nRT Where P=Pressure  V=volume N=no of moles  T=temerature       n ,R,T…

Q: If the temperature of a 13.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A: Applying charles law.

Q: 47.9-mL sample of gas in a cylinder is warmed from 27 ∘C to 86 ∘C. What is its volume at the final…

A: According to Charles's law, at constant pressure for an ideal gas, volume is proportional to…

Q: If the temperature of a 15.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A:

Q: A mixture containing 2.21 g each of CH4(g), C,Ha(g) and CaH,o(g) is contained in a 1.50 L flask at a…

A:

Q: A sample of gas in a cylinder has an initial volume of 40.0L and it has 1.7 moles of gas. The next…

A: Avogadro’s law, is a gas law which states that the total number of atoms/molecules of a gas (i.e.…

Q: A flexible container at an initial volume of 3.10 L3.10 L contains 8.51 mol8.51 mol of gas. More gas…

A: The ideal gas equation is the equation of state of a hypothetical ideal gas. It is an approx. of the…

Q: Oxygen gas is collected at a pressure of 800 mm Hg in a container which has a volume of 15.0 L.…

A: Given : P = 800mmHg = 1.0526atm   Volume = V = 15L   No. Of moles = n = 0.650 moles

Q: If a gas in a closed container is pressurized from 15.0 atmospheres to 16.0 atmospheres and its…

A: Gay-Lussac's law:  At constant volume, the pressure of fixed mass of a gas is directly proportional…

Q: What is the pressure of a 5 L container that has 5.1 mol of a gas at 591 K?

A: Volume = 5L  No of moles = 5.1 T = 591K

Q: Determine the partial pressure of each gas as shown in the figure below. Note: The relative numbers…

A:

Q: A gas mixture contains 0.1044 mol of N2 and 0.0740 mol of HI. What is the partial pressure of N2, if…

A: It is an example of Dalton Law

Q: A mixture of 1.01 g H2 (Molar mass: 2.016 g/mol) and 17.73 g Cl2 (Molar mass: 71 g/mol) in a…

A: According to Dalton's law of partial pressures , The partial pressure of a component gas in a…

Q: A sample of methane gas that occupies a volume of 38.4 L at a temperature of 0 °C and a pressure of…

A:

Q: An 11.2-L sample of gas is determined to contain 0.50 mol N At the sametemperature and pressure, how…

A:

Q: A 17.3-L sample of gas is determined to contain 0.35 mole of N2. At the same temperature and…

A: Given data: Initial volume (V1) = 17.3 L Initial moles of N2 = 0.35 mol Final volume (V2) = 23 L

Q: A mixture of two gases, A and B, at a total pressure of 2.95 atm is found to contain 0.42 moles of…

A: Given,  Total pressure = 2.95 atm Moles of gas A  = 0.42 mol Moles of gas B = 0.86 mol   Total moles…

Q: Calculate the volume (in liters) 0.322 moles of an ideal gas would occupy at a temperature of 19.2…

A: We have given that Calculate the volume (in liters) 0.322 moles of an ideal gas would occupy at a…

Q: Calculate the new volume of 3 mol CO2 gas if a 20.0 g carbon dioxide gas will occupy the same 25 L…

A: Given that : Initial mass of CO2 = 20.0 g Volume occupied = 25 L Temperature = 25oC Pressure = 1.25…

Q: A balloon filled with 0.104 moles of CO2 gas occupies a volume of 2.209 liters with a pressure of…

A:

Q: Suppose you are given two flasks at the same temperature, one of volume 2 L and the other of volume…

A: Given,Flask 1Volume = 2LMass = 4.8 gPressure = X atmFlask 3Volume = 3LMass = 0.36 gPressure = 0.1X…

Q: A mixture of carbon dioxide and xenon gases at a total pressure of 746 mm Hg contains carbon dioxide…

A: The molar mass of carbon dioxide is 44.01 g/mol. The number of moles of carbon dioxide is calculated…

Q: A student collected a sample of gas in a 0.220 L gas bulb until its pressure reached 0.757 atm at…

A: By applying ideal gas equation we will solve molecular weight of the gas PV=nRT

Q: quantity of N2 gas originally held at 3.80 atm pressure in a 1.00 L container at 26oC is transferred…

A: Given N2 P = 3.8 atm , V = 1L, T = 26°C = 299 K O2 P = 4.75 atm , V = 2.5 L, T = 26°C = 299 K

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.