Calculate rms-average and most probable speeds of gas

Assignment Help Physics
Reference no: EM13549531

You have a 0.441-kg sample of gas containing 1.85 moles. You measure the gas\'s temperature and find 52.1°C. Calculate the rms, average, and most probable speeds of the gas\'s molecules.

Reference no: EM13549531

Questions Cloud

Monatomic ideal gas expands at constant pressure : A monatomic ideal gas expands at constant pressure. (a) What percentage of the heat being supplied to the gas is used to increase the internal energy of the gas? (b) What percentage is used for doing the work of expansion?
What is each card doing after the second collision : A wheeled cart with a mass of 0.50 kg is rolling along a horizontal track at a constant velocity of 2.0 m/s when it experiences an elastic collision with a second identical cart that is initially at rest, What is each card doing after the second co..
What is the temperature of a sample of gas : What is the temperature of a sample of gas, when the average translational kinetic energy of a molecule in the sample is 8.01 × 10-21 J? What is the total translational kinetic energy, in kilojoules, of all the molecules of this sample, when it conta..
Evaluate what is the maximum compression of the spring : A wheeled cart with a mass of 0.50 kg is rolling along a horizontal track at a constant velocity of 2.0 m/s, What is the maximum compression of the spring
Calculate rms-average and most probable speeds of gas : You have a 0.441-kg sample of gas containing 1.85 moles. You measure the gas\'s temperature and find 52.1°C. Calculate the rms, average, and most probable speeds of the gas\'s molecules.
Find average translational kinetic energy of single molecule : The total translational kinetic energy of the molecules of a sample of gas at 435 K is 1.99 × 104 J. How many moles does the sample comprise? Find the average translational kinetic energy of a single molecule.
Estimate the magnitude of the velocity of the stone : 0.110kg stone rests on a frictionless, horizontal surface. A bullet of mass 8.00g , traveling horizontally at 340m/s , Compute the magnitude of the velocity of the stone after it is struck
How many gas molecules does the flask contain : An open flask sitting in a lab fridge looks empty, but we know that actually it is filled with a mixture of gases called air. If the flask volume is 0.00415 m3 and the air is at standard temperature and pressure, how many gas molecules does the flask..
A cylinder of cross-sectional area : A cylinder of cross-sectional area 11 cm2 is fitted with a piston, which is connected to a spring with a spring constant of 1250 N/m, as shown in the figure. The cylinder is filled with 0.0050 mole of a gas.

Reviews

Write a Review

Physics Questions & Answers

  What is the ratio of the magnitude of e2 and e1

A proton is released from rest inside a region of constant, uniform electric field E1 pointing due North. 27.3 seconds after it is released, What is the ratio of the magnitude of E2 to the magnitude of E1

  What average force must act on the car

in order to stop a 1500kg car that is originally moving at 25m/s, and if the car stops over a distance of 50m, what average force must act on the car

  Obtain the magnitude of the induced current in the coil

The component of the external magnetic field along the central axis of a 125-turn coil of radius 29.0 cm decreases from 2.90 T to 0.400 T in 2.40 s. what is the magnitude of the induced current in the coil

  Find how many liters of water does the motor pump

A 2.5hp electric motor on a water well pumps water from 10m below the surface. The density of water is 1.0 kg per liter. How many liters of water does the motor pump in 2.0hr

  Obtain the mass of the box

Mary applies a force of 79N to push a box with an acceleration of 0.56 m/s. When she increases the pushing force to 90 N, What is the mass of the box

  What is the speed of the ball as it leaves the racket

A tennis player, when performing a serve, applies an average force to a tennis ball of 525 N to a 55 g ball. What is the speed of the ball as it leaves the racket

  Surface of the uninhabited pink planet

The spaceship Intergalactica lands on the surface of the uninhabited Pink Planet, which orbits a rather average star in the distant Garbanzo Galaxy. A scouting party sets out to explore. The party\'s leader–a physicist, naturally–immediately makes..

  Through what potential difference did the electron move

As an electron moves through a region of space , its speed decreases from 8*10^6 m/s to 3*10^6 m/s. Through what potential difference did the electron move

  What was the fullbacks momentum before the collision

A 99-kg fullback, running at 8.2 m/s, collides in midair with a 126-kg defensive tackle moving in the opposite direction. Both players end up with zero speed. What was the fullback's momentum before the collision

  How far will you be from your starting point

Walk 10 miles in the direction 54 degrees east of due north. Then walk 4 miles in the direction 23 degrees south of due east. How far will you be from your starting point?

  Determine how far is the blackboard from her eyes

A student is reading a lecture written on a blackboard. The lenses in her eyes have a refractive power of 69.40 diopters, How far (in meters) is the blackboard from her eyes

  What was the weight of the water in the tube

Here is a demonstration Pascal used to show the importance of a fluid's pressure on the fluid's depth, What was the weight of the water in the tube

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd