Calculate the pressure exerted by 0.800 mol of O2(g) in a 1.000 L container at 298K using the van der Waal's equation.  For O2(g), ?=1.36???⋅?^2/???^2         ?=0.0318?/??? group of answer choices:  19.2 atm 19.6 atm 20.0 atm 19.0 atm

Q: 138. You have two rigid gas cylinders. Gas cylinder A has a volume of 48.2 L and contains N2(g) at…

A: Given:Volume of gas (VN2) = 48.2 L.Pressure of gas (PN2) = 8.35 atm.Temperature of gas (TN2) = 25℃ =…

Q: Calculate the pressure (in atm) of a 2.90 mol sample of CO₂ gas at 475 K in a 0.750 L container…

A: Given: Number of moles (n) is 2.90 mol a is 3.59 L2atm/mol2 b is 0.0427 L/mol V is 0.750 L T is 475…

Q: A 5.31 mol sample of O2(g) is placed in a 1.00 L flask at 100.0°C. What is the pressure (in atm) of…

A:

Q: 1. Given the following problem, why would you NOT want to use the formula V1 / T1  =  V2  / T2 to…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: A gas‑filled weather balloon has a volume of 52.0 L52.0 L at ground level, where the pressure is 769…

A:

Q: A 10.18 mol sample of nitrogen gas is maintained in a 0.8418 L container at 303.3 K. What is the…

A:

Q: A mixture of He, N,, and Ar has a pressure of 16.8 atm at 28.0 °C. If the partial pressure of He is…

A: Given: Total pressure = 16.8 atm Partial pressure of He = 1755 torr Partial pressure of Ar = 2415 mm…

Q: pressure in terms of the following units

A:

Q: Which of the following gases has the lowest rate of effusion? hydrogen 1 hellum 2 Не 1.0079 ithium…

A: The rate of effusion of a gas is inversely proportional to the square root of its molecular mass.…

Q: What pressure does a 10.0 g sample of N2 gas exert in a 3.00 L container if the average speed of the…

A: Here N2 will act as ideal gas.

Q: A gas mixture contains each of the following gases at the indicated partial pressures N 2 ,216 torr;…

A: Partial pressure of N2 = 216 torr ...Or  because 1 atm = 760 torr  ...so,  = 216 torr × (1 atm / 760…

Q: What volume of water vapor in liters could be generated at 1.01 atm and 420. K by the combustion of…

A: Given data : Pressure (P) = 1.01 atm Temperature (T) = 420 K Mass of oxygen gas = 273.36 g

Q: 16.) What is the pressure exerted by 34.06 g of ammonia at 25°C and 250 mL if it behaves as a van…

A:

Q: Calculate the pressure (in atm) of a 5.60 mol sample of neon gas at 500.0 K in a 1.00 L container…

A: The moles of sample neon gas = 5.60 mol The temperature of the gas = 500.0 KThe volume of the gas =…

Q: One very small hole (of the same size) is poked in each of the containers. The gas can now escape…

A: Effusion is the process of movement of gaseous molecules through a small hole. The rate of effusion…

Q: A gas‑filled weather balloon has a volume of 51.0 L51.0 L at ground level, where the pressure is 751…

A:

Q: The production of ammonia (NH3) is achieved industrially via the Haber-Bosch process, which consumes…

A: Partial Pressure of ammonia gas collected can be determined using Dalton’s law and the number of…

Q: 3.50 atm

A:

Q: A mixture of gases contains 319 torr N₂, 270 torr O₂, and 287 torr Ar. What is the total pressure of…

A:

Q: Calculate the absolute temperature at which 66.6 g of O2 has a pressure of 1511 mmHg in a 13.87 L…

A: Given, mass of O2 gas = 66.6 g Pressure (P) = 1511 mmHg = (1511/760) mmHg = 1.99 atm Volume (V) =…

Q: Sulfur trioxide, SO3, is produced in enormous quantities each year for use in the synthesis of…

A: Given: 1) Temperature =340°C =(340+273)K 2) Pressure = 6.75 atm 3) Mass of sulfur = 5.70 g 4)…

Q: .A cylinder contains nitrogen and oxygen under 4.015 atm pressure. The partial pressure of N2 is…

A:

Q: Calculate the pressure (in atm) of a 5.70 mol sample of nitrogen gas at 200.0 K in a 2.00 L…

A: Number of moles (n) = 5.70 mol Temperature (t) = 200.0 k Volume (V ) = 2.00 L a = 1.39 L²･atm/mol² b…

Q: What is the pressure (in millimeters of mercury) inside a container of a gas connected to an…

A:

Q: Calculate the pressure (in atm) of a 3.10 mol sample of ammonia gas at 350.0 K in a 3.00 L container…

A:

Q: Using the same sample of gas (P1 = 345 torr , T1 = 41 ∘C ), we wish to change the pressure to 3450…

A: The objective of the question is to find the final temperature (T2) of a gas sample when the…

Q: Use the van der Waals equation to calculate the pressure, in atm, of 37.49 mol of hydrogen at 108 °C…

A: This problem can be solved by using the Van der Waal equation - [P + an2/V2] * [ V - nb] = nRT

Q: Determine the volume of H2S (in L) at 373 K and 1.752 atm needed to produce 55.54 g of S. Assume…

A: First, we calculate the number of moles of the Sulphur atom with the help of weight and molar mass.…

Q: calculate the pressure of 1000 mol of carbon tetrachloride gas in 2.000 L at 253 K using the van der…

A: Given : Moles of carbon = 1000 moles Volume = 2.00L  a= 20.4 L2atm/mol2   b=0.1383 L/mol

Q: A 9.884 mol sample of krypton gas is maintained in a 0.8369 L container at 299.9 K. What is the…

A:

Q: T:205 P= 12.536 atm 1 3691 A gas-filled weather balloon with a volume of 55.0 L is released at…

A: V1 = 55.0 LP2 = 0.066 atmV2 =?

Q: Calculate the pressure exerted by 2.57 moles of CO₂ confined in a volume of 4.13 L at 449 K. Use…

A: Moles of CO2 = 2.57 molVolume = 4.13 LTemperature = 449 Ka = 3.592 b = 0.0427 L/mol

Q: . If 0.545 grams of potassium reacts with an excess amount of water, what volume of H2 gas will be…

A:

Q: Using (a) the ideal gas law and (b) the van der Waals equation, calculate the pressure exerted by…

A:

Q: 7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0…

A:

Q: 10.40 mol sample of nitrogen gas is maintained in a 0.7996 L container at 302.1 K. What is the…

A:

Q: In a steel container of 20.00 L, we have 55.5 g of N₂2(g) (M=28.02 g/mol), 77.7 g of O₂(g) (M=32.00…

A: The total pressure in the container is the sum of partial pressures of N2, O2, and unknown gas.…

Q: You want to store 137 g of CO₂ gas in a 15.3- L tank at room temperature (25 °C). Calculate the…

A: Given: The mass of CO2 = 137 g The volume of the tank = 15.3 L Temperature = 25 ∘C We have to…

Q: Suppose that Daniel has a 2.50 L bottle that contains a mixture of O₂, N₂, and CO₂ under a total…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: What pressure is exerted by 8.178 g of CO2 gas in a 4.387 L container at 48.3 °C? Note the following…

A: Consider the given information is as follows; Determination of molar mass of is as follows;

Q: sample of propane gas, C3H8, was collected over water with vapor pressure at 22.5 ºC and 780. torr.…

A: Temperature=22.5oC = 22.5+273=295.5K (oC =273K)PTotal=780torrInitial volume V1=4.01L

Q: In a system, you have 246mmHg of Oxygen (P1), 385mmHg of Hydrogen (P2). and 288mmHg of Carbon (P3).…

A: Given : pressure of Oxygen, hydrogen and carbon.  To find : total pressure of the system.  Solution…

Q: at what temperature will the molar volume of chlorine gas at 2.38 atm be 12.3 L/mol. Assuming the…

A: Solution -

Q: What mass of Fe₂O3 is produced when 21.9 L of O₂ gas react with FeS at 433 K and 3.92 atm. 4 FeS(s)…

A: The ideal gas equation shows the relation between pressure, volume, temperature and number of moles.…

Q: Calculate the pressure (in atm) of a 3.30 mol sample of ammonia gas at 350.0 K in a 3.00 L container…

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.