According to the ideal gas law, a 9.045 mol sample of oxygen gas in a 0.8496 L container at 499.8 K should exert a pressure of 436.6 atm.   What is the percent difference between the pressure calculated using the van der Waals' equation and the ideal pressure?   For O2 gas, a = 1.360 L2atm/mol2 and b = 3.183×10-2 L/mol.

Q: What pressure is exerted by 5.03 g of O₂ at 28 ºC in a 55.0 L container?

A: moles=given weightmolar massmolar mass of O2=32g/moleT=28°CT=273+28T=301KV=55.0LUsing the ideal…

Q: In one of his most critical studies into the nature of combustion, Lavoisier heated mercury(II)…

A: The pressure (in atm) of the oxygen that forms at 25.0oC has to be given,

Q: What is the volume occupied by 1.24 mol of a gas at 35oC if the pressure is 96.2 kPa? What is the…

A: This is given by equation of state for ideal gas i.e.  PV = nRT On combining all the gas laws a…

Q: A sample of gas occupies 3.8 L at 15 degrees Celsius and 1.00 atm. What does the temperature need to…

A: Here given, Initial volume (V1) = 3.8 L Initial pressure (P1) = 1 atm Initial temperature (T1) = 150…

Q: Combustible vapor-air mixtures are flammable over a limited range of concentrations. The minimum…

A: Combustion reaction: When a compound reacts with oxygen gas, energy is released in the form of…

Q: Assuming ideal gas behavior, what is the pressure in atm exerted by 1.57 mol Cl_{2}2​(g) confined to…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

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: Ammonia gas is produced by the reaction: N2(g) + 3H2(g) → 2NH3 (g). How many liters of ammonia can…

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Q: According to the ideal gas law, a 10.06 mol sample of oxygen gas in a 0.8434 L container at 500.5 K…

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Q: A helium-filled balloon of the type used in long-distance flying contains 490,000 ft^3 (1.4 x 10^7…

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Q: According to the ideal gas law, a 10.12 mol sample of krypton gas in a 0.8350 L container at 495.1 K…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: Sodium metal reacts with chlorine gas to form sodium chloride. A closed container of volume 2.00 x…

A: The reactants given are sodium metal and chlorine gas and the product is sodium chloride. Given:…

Q: What volume will 12.0 g of oxygen gas (O2) occupy at 25oC and a pressure of 52.7 kPa? What is the…

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Q: Use the van der Waals equation and the ideal gas equation to calculate the pressure exerted by 1.000…

A: Concept introduction:  Ideal gas equation: Non-ideal equation: P is pressure. V is volume. R is…

Q: 0. At what temperature in Kelvin will 0.730 moles of oxygen gas occupy 6.50 L and exert 2.90 atm of…

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Q: According to the ideal gas law, a 0.9244 mol sample of oxygen gas in a 1.983 L container at 268.1 K…

A: As per Bartleyby guidelines i answered only first question so please don't mind. Kindly post other…

Q: According to the ideal gas law, a 10.90 mol sample of methane gas in a 0.8267 L container at 495.1 K…

A: To solve this question, we need to calculate new pressure using van der waals equation and then take…

Q: Based on their respective van der Waals constants, which of these two gases: Xe (a = 4.137 L2 atm…

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Q: Atmospheric pressure on the peak of Mt Everest can be as low as 150 torr, which is why climbers need…

A: Boyles law :-  Pressure of fixed mass of a gas is inversely proportional to volume at constant…

Q: A container with volume 1.48 L is initially evacuated. Then it is filled with 0.226 g of N2+. Assume…

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Q: A 10.0 g sample of an unknown gas occupies 1.47 X 10-2 m3 at a temperature of 298 K (25 °C) and a…

A: The ideal gas equation is,PV=nRTP=pressureV=volume of gasn=number of molesnumber of moles =…

Q: A sample of argon gas at standard pressure occupies 1000 ml. At constant temperature, what volume…

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Q: To prevent tank rupture during deep-space travel, an engineering team is studying the effect of…

A: Number of moles = 2.00 mol  Temperature = 251 °C   ....Or  because °C + 273 = k       .....so,  251…

Q: According to the ideal gas law, a 0.9926 mol sample of nitrogen gas in a 1.567 L container at 266.4…

A: The expresssion for ideal gas equation is shown below: PV = nRT where,  P = pressure of ideal gas V…

Q: 2. You have a 965 mL sample of methane at 92°C and a pressure of l.29x10° torr. A. How many moles of…

A: Volume of methane = 965 mL = 0.965 L Temperature = 92 oC = 273.15 + 92 = 365.15 K Pressure = 1.29 x…

Q: According to the ideal gas law, a 0.9446 mol sample of kryYpton gas in a 1.432 L container at 270.5…

A: Given data :

Q: What is the molar mass of an unkown gas with a density of 2.00 g/L at 1.00 atm and 25.0 degrees…

A: Given Density of unknown is 2.00 g/L at 1.00 atm and 25.0°C To find  Molar mass of the unknown

Q: Acetylene gas can be produced by slowly reacting Calcium carbide with water. CaC2 (s) + 2H2O (l) (…

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Q: 1.If you are asked to calculate the volume of Carbon dioxide gas at 25oC and 802 torr that could be…

A: We have given the Carbon dioxide gas Temperature =T= 25°C  Pressure = P=  802 torr  V = volume of…

Q: According to the ideal gas law, a 1.001 mol sample of krypton gas in a 1.235 L container at 269.9 K…

A: Given : Moles of gas = 1.001 mol. Volume = 1.235 L Temperature = 269.9 K a = 2.318 L2.atm/mol2  b =…

Q: According to the ideal gas law, a 9.556 mol sample of argon gas in a 0.8165 L container at 503.4 K…

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Q: For a gas sample whose total pressure is 740 torr, what are the partial pressures if the moles of…

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Q: At what pressure would 0.15 mole pf nitrogen gas occupy at 24 degrees Celsius and 8.9L?

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Q: A person accidentally swallows a drop of liquid oxygen,O2(I), which has a density of 1.149 g/mL.…

A: The given data contains, density = 1.149 g/ml Volume = 0.050 ml Pressure = 1 atm Temperature = 37…

Q: Calcium carbide reacts with water to produce acetylene gas according to the following equation…

A: The given reaction is shown below.

Q: Could 131 g of xenon gas in a vessel of volume 1.0 L exert a pressure of 20 atm at 25 °C if it…

A: a. Using the ideal gas equation : PV = n RT Pressure of the gas = 20 atm Volume of the gas = 1.0 L…

Q: According to the ideal gas law, a 1.051 mol sample of nitrogen gas in a 1.265 L container at 265.1 K…

A: Given: The moles of N2, (n) = 1.051 mol. The temperature, (T) = 265.1 K. The Vander Waal's constant,…

Q: According to the ideal gas law, a 0.9307 mol sample of argon gas in a 1.952 L container at 267.4 K…

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Q: Calculate the height of a column of liquid benzene (d=0.879 g/cm^3), in meters, required to exert a…

A: Given that,Pressure=0.970 atmDensity=0.879 g/cm^3

Q: Use the van der Waal's Equation to calculate the pressure exerted by 80.0 grams of hydrogen sulfide…

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Q: Use the van der Waals equation and the ideal gas equation to calculate the pressure exerted by 1.000…

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Q: Hydrogen gas is produced by the reaction between metallic aluminum and aqueous hydrochloric acid. 2…

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Q: Uranium hexafluoride is a key component of enriching uranium for nuclear fuel. However, exposure to…

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Q: If 64.0 g of O2 gas has a volume of 0.50 L at 400 K, what is its pressure in milimeters of mercury?

A: The mass of O2 gas is = 64.0 g The volume of the gas is = 0.50 L The temperature of the gas is = 400…

Q: According to the ideal gas law, a 1.024 mol sample of xenon gas in a 1.047 L container at 272.4 K…

A: The van der Waals gas equation is given by, where where P = pressure V = volume n = moles R = gas…

Q: Silane, SiH4, reacts with 02 to give silicon dioxide and water: SH4 (g) + 2 O2(g)  SiO2 (S) + H2O…

A: Given: Pressure of SiH4 gas = 356 mmHg = 0.4684 atm Volume of SiH4 gas = 5.20 L Pressure of O2 gas =…

Q: A small amount of oxygen gas may be prepared in the laboratory by the decomposition of potassium…

A: The given equation is The amount of KClO3 is 1.54 g, temperature is 250C and total pressure is…

Q: The molar volume of isopentane (C5H12) is 1.00 L at 503 K and 30.0 atm. a. Does isopentane behave…

A: According to the ideal gas equation the pressure of 1 mole of a gas at 503 K that occupies 1.0L is :…

Q: According to the ideal gas law, a 0.9575 mol sample of methane gas in a 1.064 L container at 273.0 K…

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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.