A gas has a molar volume of 1.5L\mole and a collision diameter of 396 picometers. Its mean-free path is ______ nanometers.

Q: Collisions between gas particles and between particles and container walls are elastic collisions.

A: The theory which explains the behaviour of gases is called as kinetic molecular theory . Kinetic…

Q: An open-end mercury manometer is to be used to measure the pressure in an apparatus containing a…

A: An open-end mercury manometer is to be used to measure the pressure in an apparatus containing a…

Q: A gas sample occupies a volume of 140 mL at a temperature of 296 K and a pressure of 98.2 kPa. How…

A: Given : Volume, V=140 mL 1 L=1000 mL Volume, V=0.140 L Temperature, T=296 K Gas constant, R=0.0821 L…

Q: The mean free path of a gas at a temperature T1 and a pressure P1 is 7x10-5 cm. At these temperature…

A: Mean free path (λ) = 7×10-5 cm Number of molecules per unit volume (N) = 2×1018 molecules/cm3 We…

Q: Suppose a student obtained a temperature of -269 °C for a gas volume of 0.0 mL when extrapolating…

A: Using Charle's Law, at constant Pressure, the volume of fixed amount of ideal gas is directly…

Q: RAW DATA 7>Height difference 5.50 cm Volume of enclosed gas (V) 63.80 mL Temperature of enclosed gas…

A: Barometric pressure = 755 torr

Q: At an ocean depth of 76.2 m, the pressure is about8.4 atm. Convert the pressure to mm Hg and kPa…

A: Given that the pressure of the ocean is 8.4 atm. To convert the pressure to mm Hg and kPa units.

Q: For PV = nRT to be valid, the gas has to act______________

A: For PV=nRT to be valid, the gas has to act as an Ideal gas.  (or ) Ideally. All gases are non-ideal.…

Q: carbon dioxide gas is produced as a result of the reaction between calcium carbonate and…

A: To find the mass of carbon dioxide.

Q: Find the total pressure for a mixture that contains four gases with partial pressures of5.00 kPa,…

A: When a single gas or the mixture of gases are filled in a container. Due to their kinetic energies,…

Q: they are pictures

A:

Q: Use tne KElerenceS To accesS TImportam valueS I HeedeU Tor tiIs questio. The rate of effusion of N2…

A: Graham's law states that the rate of effusion for a gaseous substance are inversely proportional to…

Q: Did I do this one correctly? A gaseous sample of molecules, with a molar mass of 87.9 g/mol, is…

A: A numerical problem based on chemical kinetics that is to be accomplished.

Q: A gas mixture contains 1.25 g N2 and 0.85 g O2 in a 1.55-Lcontainer at 18°C. Calculate the mole…

A: the moles of N2=1.25g28g/mole=0.045 molesmoles of O2=0.85g32g/mole0.027 molestotal moles…

Q: A. Boyle's Law 1. Read Pressure (P) Volume (V) Px V (Product) ing 1 630 mmHg 32.0 mL 690. mmHg 29.2…

A:

Q: Gas Data Activity Title: Temperature vs. Pressure Date: Period: Name: Guiding Question: How does…

A: We are given different values of temperature and pressure, We will plot the points on the graph,…

Q: In a given diffusion apparatus, 15.0 mL of HBr gas diffused in1.0 min. In the same apparatus and…

A: Rate of diffusion of a gas is inversely proportional to the square root of molar mass of the gas.…

Q: Boyle's Law states that when a sample of gas is compressed at a constant temperature, the pressure P…

A: According to Boyle's law, at constant temperature and moles of gas, Pressure of gas varies inversely…

Q: standard pressure CONVERT 29.17inches of Hg to Pa

A:

Q: Suppose that you have a sample of ammonia gas at a partial pressure of 41 kPa, some oxygen gas at 33…

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

Q: A gas occupies 50.0mL at 90.0 kpa. Find the volume at 135 kpa.

A: Given :- volume of gas at 90.0 kpa = 50.0 mL  To be calculated :- volume of gas at 135 kpa

Q: 1. Determination of the Ideal Gas Constant "R" using Carbón Dioxidê 10 °C. Volume of plastic bag…

A: Ideal gas equation, PV =nRT  R, gas constant = PVnT where P= pressure V= volume n = moles of gas T…

Q: 2.Initial Pressure = 720 torr, Initial Volume = 256 mL, Initial Temperature = 25.0oC, Final Volume =…

A:

Q: If PV = nRT, then solve for T.

A: A question based on general chemistry that is to be accomplished.

Q: 1.20 atm = mm Hg 109.5 kPa = torr 800.0 Torr = kPa %3D 223,000 Pa = %3D atm

A: In this question, we will convert the pressure one unit to another unit.  You can see details…

Q: Pre lab Assignment Name 1. A student, following the procedure described in this exercise, collected…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The rate of effusion of a particular gas was measured and found to be 35.0 mL/min. Under the same…

A: Graham Law of Effusion: According to this law rate of effusion of a gas is inversely proportional to…

Q: 2. Consider a 80-kg man who has a total foot imprint area of 420 cm?. He wishes to walk on quick…

A: Given - - > Mass of woman = 80 kg Pressure applied = 0.5 kPa = 500 pa gravity = 9.81 m/s2 Minimum…

Q: syringe with friction free plunger has a pressure of one atmosphere acting down on plunger, 47 C,…

A: Given thatInitial pressure = 1 atmInitial temperature = 47oC = 320.15 KInitial number of moles =…

Q: The total number of binary collision of molecular oxygen in a vessel at 25degree celcius 2 atm in 15…

A: Given : Temperature = 25 degree celsius = 298 Kelvin Pressure = 2 atm  Time = 15 sec Molecular…

Q: Ex. 5.2 Click the 'Show Total Pressure' toggle to plot (in black) the total pressure of the system.…

A: Dalton's law of partial pressure: It states that the total partial pressure of the mixture is equal…

Q: 4. (A) Indicate following statements as True (T) or False (F): (a) Higher the molar mass of a gas,…

A: The question is based on the concept of ideal gas. We have to identify the correct or incorrect…

Q: The effusion rate of an unknown gas is measured and found to be 31.50 mL/min. Under identical…

A: Given : Rate of effusion of unknown gas = 31.50 mL/min. And rate of effusion of O2 gas = 30.50…

Q: How do I determine the large percent error in the gas constant determination ? Can you please…

A: The relationship among the parameters such as the pressure (P), volume (V), temperature (T), and the…

Q: A gas mixture contains 4.5 mol Br, and 33.1 mol F,. (a) Compute the mole fraction of Br, in the…

A: Mole fraction is defined as the ratio of the number of moles of the gas to the number of total moles…

Q: Perform the conversions. Torr atm 0.596 atm = 818.3 mmHg Pa atm 1309.6 mmHg = 426.8 kPa =

A:

Q: Calculate the number density for a sample of Argon gas that has a mean free path of 500 Å. (1.000 Å…

A:

Q: Gas bulb A has a volume of 6.00 dm3 and contains N2 gas at a pressure of 200 kPa. Gas bulb B has a…

A: Dalton's law of partial pressure states that the total partial pressure of the mixture is equal to…

Q: What I Can Do 1. Graph the given values and describe the relationship of the two variables.…

A: Different values of Volume (in L) and pressure ( in atm) are given .we have to find out the…

Q: Solve for Final Pressure

A:

Q: Convert the following gauge pressures to absolute values if the barometric pressure is 757 mm Hg.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Imagine that you have an ideal gas in a 4.70 L container, and that 2550 molecules of this gas…

A:

Q: A gas exerts a pressure of 3 kPa on walls of container 1. When container 1 is emptied into a…

A:

Q: A gas sample has a mass of 1.211 g and occupies a volume of 677 mL. The temperature in the…

A:

Q: To determine the molar mass of an unknown gas, its effusion time was compared to Oscon gas, which…

A: Given the molar mass of oscon gas =42.005 g.mol-1effusion time for oscon gas =41.71 secondsand the…

Q: I need plots on a graph that has plots of pressure against the inverse of volume. The inverse graph…

A: The plot of pressure against the inverse of volume is expected to be a straight line graph. The…

Q: A 6.00 L tank at 17.7 °C is filled with 4.59 g of dinitrogen monoxide gas and 10.3 g of sulfur…

A: Given data :  1. Volume = 6.00L  2.Temperature =17.7 oC =(17.7+273)K…

Q: A gas has a molar volume of 1.5 liters per mole and a collision diameter of 396 picometers. Its…

A:

Q: Volume (L) 100 80 60 40 20 Temperature (K) 100 200 300 400 500 600 700 800 900 Created by E. Lee for…

A:

Q: The mass of 3500 cm3 of a gas is 3.5g at 65°C and 66.64 kPa. Determine the molar mass of this…

A: Given that:  Volume of gas = 3500cm3 = 3500ml = 3500ml×1L/1000ml = 3.5L T = 65°C = 65°C+273 = 338K P…