Uranium has two isotopes of masses 235 and 238 units. If both are present in Uranium hexafluoride gas which would have the larger average speed ? If atomic mass of fluorine is 19 units, estimate the percentage difference in speeds at any temperature

Question

Uranium has two isotopes of masses 235 and 238 units. If both are present in Uranium hexafluoride gas which would have the larger average speed ? If atomic mass of fluorine is 19 units, estimate the percentage difference in speeds at any temperature

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

The Nucleus

Related Physics Q&A

Find answers to questions asked by students like you.

Q: Hello, can you help me with this problem, , provide in-depth work. can you also make sure to make cl...

A: Click to see the answer

Q: An electric dipole consists of charges +2e and −2e separated by 0.79 nm. It is in an electric field ...

A: Click to see the answer

Q: Choose the BEST answer to the following:A hologram best illustrates(a) polarization.(b) diffraction....

A: Answer: di,e electron interference.

Q: Show that for small oscillations , the motion of a simple pendulum is simple harmonic. Derive an exp...

A: figure shows the motion of a simple pendulum.

Q: What test can you perform to increase the chance in your own mind that you are right about a particu...

A: The test, which is performed to determine the own opinion right, is to find the counter part of the ...

Q: Distinguish between free forced, damped and resonant vibrations.

A: Without the help of any external forces to start the oscillation,, free oscillation will have the ca...

Q: Choose the BEST answer to the following: The redness of a sunrise or sunset is due mostly to light t...

A: During Sunrise or Sunset, the Sun is at the far most distance from the Earth, therefore light has to...

Q: Earth, like everything else illuminated by the Sun, casts a shadow. Why does this shadow taper?

A: Answer: The sun is much larger than the earth.

Q: A man walks on a straight road from his home to a market 5 km away with a speed of 10 km/h. Finding ...

A: GivenThe distance between the home and market (d) = 5 kThe velocity at which the person travelled fr...

Q: Choose the BEST answer to the following: Polarization is a property of (a) transverse waves. (b) lon...

A: The waves having displacement in the perpendicular direction with respect to the propagation directi...

Q: A SONAR system fixed in a submarine operates at a frequency 40.0 kHz. An enemy submarine moves towar...

A: Calculating the frequncy reflected by the enemey submarine:Note: This frequncy will not be recieved ...

Q: An imaginary cubical surface of side LL has its edges parallel to the xx-, yy- and z-axes, one corne...

A: As per our guidelines we solve only first 3 subparts, for the solution of remaining part kindly repo...

Q: How would time period of a spring mass system change when taken to Moon?

A: The period of simple harmonic motion depends only on the  mass and spring constnat and is not depend...

Q: Compute the density in g/cm3 of a piece of metal that has a mass of 0.500 kg and a volume of 63 cm3.

A: Given :Mass(m)=0.500Kg=500gm.Volume(v)=63cm3

Q: What is shear modulus?

A: Click to see the answer

Q: Give examples of a body falling under gravity from a height comparable to the Earth's radius.

A: Since the freely falling body fall during the first 5 seconds will fall 122.5 meters if there is no ...

Q: what is the mass of seawater(p=1.03 g/cm3) in a 99.5 L tank?

A: Click to see the answer

Q: Find the magnitude of the Coulomb's force between a Na+ ion and a Br− ion separated by  0.32 nm.  (E...

A: Click to see the answer

Q: Choose the BEST answer to the following: According to Coulomb, a pair of charged particles placed tw...

A: the expression for the coulomb force between two charged particles of charges q1 and q2 with separat...

Q: Obtain an expression for the frequency of a mass attached to a massless spring when it vibrates in a...

A: The net force acting on the mass attached to a spring is

Q: A copper wire of length 2.2 m and a steel wire of length 1.6 m, both ofdiameter 3.0 mm, are connecte...

A: Given:

Q: Choose the BEST answer to the following: Among these colors, the one having the most energy per phot...

A: Answer: di,e Violet.

Q: Initial temperature hot water 69° C , Final temperature after adding cold water 48° C .Initial tempe...

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

Q: Choose the BEST answer to the following: The sound waves that most humans cannot hear are (a) infras...

A: Infrasonic sound consists of sound having frequencies below 20Hz and ultrasonic sound reflects sound...

Q: Differentiate between stress and strain.

A: Stress: - It is defined as the resistive force per unit area that rigid body exerts against an exter...

Q: Choose the BEST answer to the following: Immediately after two separated charged particles are relea...

A: The like charges repel each other and unlike charges attracts each other.

Q: The figure gives the acceleration a versus time t for a particle moving along an x axis. The a-axis ...

A: Consider the area under the curve show the velocity, so the average acceleration is,

Q: Why do many people believe they must choose between science and religion?

A: Religion:It is based on the faith and spirituality of human beings. The human consider a god as a su...

Q: Choose the BEST answer to the following: Colors in a soap bubble result from light (a) converted to ...

A: A soap bubble is a very thin sheet of water sandwiched between two layers of soap molecules. The fil...

Q: What relationship between the Sun and Earth did Copernicus formulate?

A: In his book “On the Revolutions of the Heavenly Bodies”, Copernicus formulated that the sun, not the...

Q: Choose the BEST answer to the following. The equation that most underlies energy release in nuclear ...

A: The equation in option (a) gives the energy of a photon.

Q: Choose the BEST answer to the following: Immediately after two separated charged particles are relea...

A: The charges could be either moving towards each other or moving away from each other. If they are mo...

Q: Choose the BEST answer to the following: Light that is not transmitted by opaque materials is (a) co...

A: Click to see the answer

Q: Define average speed and average velocity.

A: As we know, that the speed is rate of change of distance travelled by an object and velocity is rate...

Q: A structural steel rod has a radius of 10 mm and a length of 1.0 m. A100 kN force stretches it along...

A: Calculating the stress in the rod:

Q: Choose the BEST answer to the following: The energy of an emitted photon is related to its (a) ampli...

A: An atom emits a photon of light when an electron jumps from a high-energy level to a low energy leve...

Q: Choose the BEST answer to the following: The difference between dc and ac in electrical circuits is ...

A: Answer: ai,e steadily in one direction.

Q: At a certain speed on a bus, its whole body starts vibrating strongly.Explain.

A: At certain bus speed the frequency of the bus engine is equal to its natural frequency and therefore...