Question

A sealed cubical container 14.0 cm on a side contains a gas with five times Avogadro's...

A sealed cubical container 14.0 cm on a side contains a gas with five times Avogadro's number of xenon atoms at a temperature of 17.0°C.

Find the internal energy (in J) of the gas.J

(b)The total translational kinetic energy (in J) of the gas. J

(c) Calculate the average kinetic energy (in J) per atom.J

(d) Use P =

2
3
N
V
1
2

mv2

to calculate the gas pressure (in Pa).

Pa

(e)Calculate the gas pressure (in Pa) using the ideal gas law

(PV = nRT).

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Kindly upvote:)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A sealed cubical container 23.0 cm on a side contains a gas with three times Avogadro's...
A sealed cubical container 23.0 cm on a side contains a gas with three times Avogadro's number of argon atoms at a temperature of 27.0°C. (a)Find the internal energy (in J) of the gas. ___J (b)The total translational kinetic energy (in J) of the gas. __J (c)Calculate the average kinetic energy (in J) per atom. __J (d) Use P = (2/3)(N/V)(1/2mv^2) to calculate the gas pressure (in Pa). __Pa (e) Calculate the gas pressure (in Pa) using the ideal gas...
A cubical container of length L = 1.00 cm on a side has two hydrogen atoms...
A cubical container of length L = 1.00 cm on a side has two hydrogen atoms in it. Assume that the mass of each of these atoms is the same as that of a proton. Suppose these atoms behave like an ideal gas and collide with each other and the walls of the container elastically. The gas is at room temperature at T = 298 K. (a) (3 pt) Find the average speed of each hydrogen atom. (b) (3 pt)...
A rigid cubic container of side 0.25 m is filled with 10 moles of the ideal...
A rigid cubic container of side 0.25 m is filled with 10 moles of the ideal gas Xenon and is then sealed so that no gas can get out or in. The initial pressure of the gas is recorded as 2.8 x 105 Pa. You may use the following values for this question: Gas constant R: 8.31 J/(mol K) Boltzmann constant kB : 1.38 x 10-23 J/K Avogadro's number NA: 6.02 x 1023 /mol A) Determine the total amount of...
A cubical box with each side of length 0.255 m contains 1.095 moles of neon gas...
A cubical box with each side of length 0.255 m contains 1.095 moles of neon gas at room temperature (293 K). What is the average rate (in atoms/s) at which neon atoms collide with one side of the container? The mass of a single neon atom is 3.35 10-26 kg. _______ atoms/s
A sealed container holds 0.020 moles of ideal nitrogen (N2) gas, at a pressure of 1.5...
A sealed container holds 0.020 moles of ideal nitrogen (N2) gas, at a pressure of 1.5 atm and a temperature of 290 K. The atomic mass of nitrogen is 14.0 g/mol. How many molecules of nitrogen are in the container? (R = 8.31 J/mol • K, 1 atm = 101 kPa)
A sealed container of volume V = 0.10 m3 holds a sample of N = 3.0...
A sealed container of volume V = 0.10 m3 holds a sample of N = 3.0 × 1024 atoms of helium gas in equilibrium. The distribution of speeds of the helium atoms shows a peak at 1.1 × 103 m s−1. (i) Calculate the temperature and pressure of the helium gas. (ii) What is the average kinetic energy of the helium atoms? (iii) What is the energy corresponding to the maximum in the energy distribution? (Take the mass of each...
Calculate the temperature ? of a sample of gas when the average translational kinetic energy of...
Calculate the temperature ? of a sample of gas when the average translational kinetic energy of a molecule in the sample is 8.15×10−21 J. ?= ________K What is the total translational kinetic energy ?trans of all the molecules of this sample when it contains 2.15 moles of gas? ?trans= ________J A cylinder which is in a horizontal position contains an unknown noble gas at 54700 Pa and is sealed with a massless piston. The piston is slowly, isobarically moved inward...
12a. Two moles of an ideal gas are placed in a container whose volume is 3.7...
12a. Two moles of an ideal gas are placed in a container whose volume is 3.7 x 10-3 m3. The absolute pressure of the gas is 7.2 x 105 Pa. What is the average translational kinetic energy of a molecule of the gas? Number Entry field with incorrect answer now contains modified data Units Entry field with correct answer b. Two ideal gases have the same mass density and the same absolute pressure. One of the gases is helium (He),...
A cylinder sealed with a piston contains an ideal gas. Heat is added to the gas...
A cylinder sealed with a piston contains an ideal gas. Heat is added to the gas while the piston remains locked in place until the absolute temperature of the gas doubles. 1. The pressure of the gas a. doubles b. stays the same c. drops in half 2. The work done by the surroundings on the gas is a. positive b. negative c. zero 3. The thermal energy of the gas a. doubles b. stays the same c. drops in...
A cylinder of monatomic ideal gas is sealed in a cylinder by a piston. Initially, the...
A cylinder of monatomic ideal gas is sealed in a cylinder by a piston. Initially, the gas occupies a volume of 3.00 L and the pressure is initially 105 kPa. The cylinder is placed in an oven that maintains the temperature at a constant value. 65.0 J of work is then done on the piston, compressing the gas (in other words, the gas does −65.0 J of work). The work is done very slowly so that the gas maintains a...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT