Gas is contained in a 9.00-L vessel at a temperature of 19.0°C and a pressure of 6.50 atm. (a) Determine the number of moles of gas in the vessel. mol (b) How many molecules are in the vessel? molecules

Gas is contained in a 9.00-L vessel at a temperature of 19.0°C and a pressure of 6.50 atm. (a) Determine the number of moles of gas in the vessel. mol (b) How many molecules are in the vessel? molecules

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Temperature

Section: Chapter Questions

Problem 19.29P: Gas is contained in an 8.00-L vessel al a temperature of 20.0C and a pressure of 9.00 atm. (a)...

See similar textbooks

Related questions

Q: What is the average energy per molecule of a gas at 104 °C? K = unit J What is the total internal…

A: The average energy (average translational kinetic energy) per molecule of an ideal gas at…

Q: If He gas has an average kinetic energy of 6790 J/mol under certain conditions, what is the root…

A: To find the root mean square, we use formula Vrms = RTM here, Vrms is RMS…

Q: A sealed cubical container 28.0 cm on a side contains a gas with two times Avogadro's number of neon…

Q: Gas is contained in a 9.00-L vessel at a temperature of 21.0°C and a pressure of 7.00 atm. (a)…

A: Volume of the gas (V)=9 L Temperature of the gas (T)=21 oC=294 K Pressure of the gas (P)=7 atm…

Q: hydrogen molecules in a gas have an rms speed of 3150 m/s. what is their temperature?

A: SOlution: Give that Vrms =3150 m/s R = 8.31 J/(mol*K) MM of H2 = 0.00202 kg/mole

Q: One grám mole of oxygen at 27°C and one atmospheric pressure is enclosed in a vessel.Assuming the…

Q: Evaluate rms speed, the average kinetic energy of a molecule and total random kinetic energy of all…

Q: What is the average translational kinetic energy of 1 molecule of monatomic ideal gas that has a…

A: temperature = T = 50 degree celsius T = 50 + 273 = 323 K Boltzmann constant…

Q: Two containers of equal volume each hold samples of the same ideal gas. Container A has 2 times as…

A: The expression for the ideal gas,

Q: The derivation of the ideal gas equation employs two assumptions that are invalid for real gas…

A: Vander waal equation : (p + an2V2) ×( V - nb) = n×R×T where , a = 0.364 J.m3mol2b = 4.27×10-5 m3mol…

Q: Eight molecules have speeds of 3.00 km/s, 4.00 km/s, 5.80 km/s, 2.50 km/s, 3.60 km/s, 1.90 km/s,…

A: Speeds of the eight molecules are

Q: Please help me there are multiple parts, double check your answer as previous tutors got it wrong.

A: The equation for the rms speed is given by,

Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC. What is…

A: Given data *The number of moles is n = 4 moles *The volume of the container is V = 35 L *The given…

Q: For a given gas at 1 atm pressure, rms speed of the molecules is 200 m/s at 127°C. At 2 atm pressure…

Q: A spherical balloon of volume 4.00 × 103 cm3 contains helium at a pressure of 1.20 × 105 Pa. How…

A: The expression for the required amount of moles of helium,

Q: A 5.80-L vessel contains 3.60 moles of ideal gas at a pressure of 1.60 ✕ 106 Pa. (a) Find the…

A: (a) Apply the Ideal gas equation. PV = nRT T = PV/nR = [(1.60 ✕ 106)(0.00580)]/[(3.6)(8.3142)]…

Q: Two moles of an ideal gas are placed in a container whose volume is 8.2 x 103 m3. The absolute…

Q: In a cylinder 4 moles of Helium gas (M= 4.02 x 10³ kg/mole) is at 30 °C temperature. Calculate for…

Q: A 7.00-L vessel contains 3.50 moles of ideal gas at a pressure of 1.60 × 106 Pa. Find (a) the…

Q: The total translational kinetic energy of the molecules of a sample of gas at 451 K is 39500 J. How…

Q: Gas is contained in a 6.00-L vessel at a temperature of 21.0°C and a pressure of 8.00 atm. (a)…

Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

A: given that Average translational kinetic energy=8.23 x 10-21 J Average translational kinetic energy…

Q: An ideal monatomic gas cools from 455.0 K to 405.0 K at constant volume as 831 J of energy is…

A: The internal energy of a thermodynamic is the energy contained within it. It is the energy essential…

Q: n ideal gas occupies a volume of 100cm^3 at 20°C and 100 Pa. Find the number of moles of gas in the…

A: Given The volume of gas is V=100 cm3=100×10-6 m3. The temperature of gas is T=20°C=20+273 K=293 K.…

Q: The total translational kinetic energy of the molecules of a sample of gas at 455 K is 10500 J. How…

A: Calculate the number of moles y using the expression of total translational kinetic energy of the…

Q: The total translational kinetic energy of the molecules of a sample of gas at 415 K is 17500 J. How…

A: Given that The total Translational kinetic energy(K.E) = 17500J Temperature…

Q: Two moles of an ideal gas is placed in a container whose volume is 3.1 x 10-3 m3. The absolute…

Q: Universal gas constant= 8.314 J/mol.K 2 moles of mono-atomic ideal gas initially held at state A…

A: only three subparts will be answered per question please post a remaining questions in new post.

Q: A spherical balloon of volume 4.05 103 cm3 contains helium at a pressure of 1.23 105 Pa. How many…

A: It is given that,

Q: From the ideal gas equation, PV = nRT, derive an equation that relates the molar mass (or molecular…

A: ideal gas equation,PV=nRT where P is the pressure of the gas V is the volume of gas n is the number…

Q: What is the average energy per molecule of a gas at 592 K? K = unit J Assuming the gas is 02, has a…

A: 1)Temperature of a gas = 592 K To find : Average energy per molecule of the gas at 592 K

Q: Evaluate the collision frequency of O2 molecules in a gas at 1.00 atm and 25 °C.

A: Given data: The pressure of the oxygen gas, P=1.00 atm. The temperature of oxygen gas, T=25 °C.…

Q: A cubical box with sides of length 0.342 m contains 1.220 moles of neon gas at a temperature of 319…

A: Given Data: The side length of a box is, a=0.342 m The number of moles is, n=1.220 moles The…

Q: Two moles of an ideal gas are placed in a container whose volume is 8.6 x 103 m. The absolute…

Q: Evaluate rms speed, the average kinetic energy of a molecule and total random kinetic energy of all…

A: We need to calculate the rms speed, average energy of one molecule and total random kinetic energy…

Q: What is the average translational kinetic energy of 1 mole of monatomic ideal gas that has a…

A: Given that For a monoatomic ideal gas Number of moles n= 1 mole Temperature of the gas T = 50 degree…

Q: A rigid tank contains 1.50 moles of carbon dioxide, which can be treated as an ideal gas, at a…

Q: Evaluate the collision frequency of H2 molecules in a gas at 1.00 atm and 25 °C.

A: According to the kinetic molecular theory, n=vrmsλ Where, n is collision frequency. vrms is root…

Q: A rigid tank contains 1.40 moles of an ideal gas. Determine the number of moles of gas that must be…

Q: The diameter of a helium (He) filled spherical balloon is 47.0 cm and the internal absolute pressure…

A: In the question it is given that the diameter of the balloon =d=0.47m Internal pressure p=1.25…

Concept explainers

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.

Question

Gas is contained in a 9.00-L vessel at a temperature of 19.0°C and a pressure of 6.50 atm.
(a) Determine the number of moles of gas in the vessel.
mol
(b) How many molecules are in the vessel?
molecules
Need Heln?
Besd lt
Metsh

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A sample of a monatomic ideal gas occupies 5.00 L at atmospheric pressure and 300 K (point A in Fig. P17.68). It is warmed at constant volume to 3.00 atm (point B). Then it is allowed to expand isothermally to 1.00 atm (point C) and at last compressed isobarically to its original state. (a) Find the number of moles in the sample. Find (b) the temperature at point B, (c) the temperature at point C, and (d) the volume at point C. (e) Now consider the processes A B, B C, and C A. Describe how to carry out each process experimentally. (f) Find Q, W, and Eint for each of the processes. (g) For the whole cycle A B C A, find Q, W, and Eint. Figure P17.68
Cylinder A contains oxygen (O2) gas, and cylinder B contains nitrogen (N2) gas. If the molecules in the two cylinders have the same rms speeds, which of the following statements is false? (a) The two gases haw different temperatures. (b) The temperature of cylinder B is less than the temperature of cylinder A. (c) The temperature of cylinder B is greater than the temperature of cylinder A. (d) The average kinetic energy of the nitrogen molecules is less than the average kinetic energy of the oxygen molecules.
Two monatomic ideal gases A and B are at the same temperature. If 1.0 g of gas A has the same internal energy as 0.10 g of gas B, what are (a) the ratio of the number of moles of each gas and (b) the ration of the atomic masses of the two gases?
Gas is contained in an 8.00-L vessel al a temperature of 20.0C and a pressure of 9.00 atm. (a) Determine the number of moles of gas in the vessel. (b) How many molecules are in the vessel?
An ideal gas has a pressure of 0.50 atm and a volume of 10 L. It is compressed adiabatically and quasi-statically until its pressure is 3.0 atm and its volume is 2.8 L. Is the monatomic, diatomic, or polyatomic?
One cylinder contains helium gas and another contains krypton gas at the same temperature. Mark each of these statements true, false, or impossible to determine from the given information. (a) The rms speeds of atoms in the two gases are the same. (b) The average kinetic energies of atoms in the two gases are the same. (c) The internal energies of 1 mole of gas in each cylinder are the same. (d) The pressures in the two cylinders ale the same.
A sample of a monatomic ideal gas occupies 5.00 L at atmospheric pressure and 300 K (point A in Fig. P21.65). It is warmed at constant volume to 3.00 atm (point B). Then it is allowed to expand isothermally to 1.00 atm (point C) and at last compressed isobarically to its original state, (a) Find the number of moles in the sample. Find (b) the temperature at point B, (c) the temperature at point C, and (d) the volume at point C. (e) Now consider the processes A B, B C, and C A. Describe how to carry out each process experimentally, (f) Find Q, W, and Eint for each of the processes, (g) For the whole cycle A B C A, find Q, W, and Eint.
Assuming the human body is primarily made of water, estimate the number of molecules in it. (Note that water has a molecular mass of 18 g/mol and there are roughly 1024 atoms in a mole)
A 0.500-m3 container holding 3.00 mol of ozone (O3) is kept at a temperature of 250 K. Assume the molecules have radius r = 2.50 1010 m. What are the a. mean free path and b. mean free time between collisions for an ozone molecule in the container?
For a temperature increase of 10 at constant volume, what is the heat absorbed by (a) 3.0 mol of a dilute monatomic gas; (b) 0.50 mol of a dilute diatomic gas; and (c) 15 mol of a dilute polyatomic gas?
One process for decaffeinating coffee uses carbon dioxide ( M=44.0 g/mol) at a molar density of about 14,0 mol/m3 and a temperature of about 60 . (a) Is CO2 a solid, liquid, gas, or supercritical fluid under those conditions? (b) The van der Waals constants for carbon dioxide are a=0.3658 Pa m6/mol2 and b=4.286105 m3/mol. Using the van der Waals equation, estimate pressure of CO2 at that temperature and density. `
From the MaxwellBoltzmann speed distribution, show that the most probable speed of a gas molecule is given by Equation 16.23. Note: The most probable speed corresponds to the point at which the slope of the speed distribution curve dNv/dv is zero.