The average speed of a diatomic oxygen molecule at 25 °C is 482.1 m-s-1. What is the average wavelength of an oxygen molecule at this temperature? Assume that the molecule acts as a single particle.

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 108 J-s. In that…

A: Answer:According to De-broglie equation wavelength of any particle that shows dual nature is:Here:

Q: Calculate the deBroglie wavelength (in pm) of a UF6(g) molecule with a velocity of 766 m/s. (molar…

A:

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 -16 J's. In…

A:

Q: 35 ghz, what is the wavelength of the photons emitted, in m?

A: 1ghz = 10^9 hz We have  Velocity of light =frequency ×wavelength

Q: (a) Propose a mechanism for reaction A, which is a substitution reaction. (b) Explain why reaction B…

A: Electronegative atoms have a tendency to attract the shared pair of electrons. And hence they can…

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10-37J.s. In that…

A: Quantum mechanics deals with microscopic objects and classical mechanics deals with macroscopic…

Q: Quantum numbers arise naturally from the mathematics used to describe the possible states of an…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

Q: What is the de Broglie wavelength (in meters) of a 6.50 g bullet fired from a rifle with a velocity…

A:

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10 12 J.S. - In…

A: de-Broglie wavelength is given by the following expression                             λ=hp…

Q: Suppose that you have a solution containing a substance whose molecules have two quantum states…

A: The population at high energy state is given by:        N = N0 e-ΔE/KT The percentage of molecules…

Q: How fast must a 148 g baseball travel in order to have a de Broglie wavelength that is equal to that…

A: de-Broglie wavelength(L) = 100 pm 1 pm = 10-12 m So, L = 100×10-12 = 10-10 m Mass(m) = 148 g = 0.148…

Q: Determine the minimum speed required for a hydrogen atom to have a de Broglie wavelength in the…

A:

Q: If an atom of neon-20 were moving at its root mean square velocity at 255°C, what would the de…

A: Root mean square velocity=3RTMGwhere ,         R=Universal gas constant         T=Temperature in…

Q: Give the value of the quantum number  if one exists, for a hydrogen atom whose orbital angular…

A: Answer- The orbital angular momentum can be visualized in terms of a vector model. The angular…

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 x 1018 J.s. In that…

A: First we need to calculate the de broglie wavelength and compare with the size.

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 J.s. In that…

A:

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 J.s. In that…

A:

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10 J.S. In that…

A:

Q: At what speed is an electron's de Broglie wavelength 1.03nm? At what speed is an electron's de…

A:

Q: Calculate the wavelength of a deuterium atom with a velocity of 3.00 ´ 106   ms^-1

A: Given: Deuterium atom. Velocity of deuterium atom = 3.00*106 ms-1

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: When we energy of Photon to metal then electron which have minimum energy tha is equal to threshold…

Q: When a photon of light with wavelength 101.7 nm is shone upon a metal surface with a work function…

A: To find velocity.

Q: Assuming that the smallest measurable wavelength in an experiment is 0.890 fm0.890 fm , what is the…

A: The expression for calculating the de Broglie wavelength is as follows,…

Q: A proton travels through space with an effective wavelength of 3.00x10^-12 m. What is its speed?

A: The de Broglie equation of wavelength is given below.

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 ° J.s. In that…

A:

Q: Use the de brogile relationship to determine the wavelength of an ozone (O3) molecule in the upper…

A:

Q: Identify the key distinction between quantum and classical particles. Calculate the de Broglie…

A:

Q: A photon has the same momentum as an electron moving with a speed of 2.0 x 10$ m/s. What is the…

A:

Q: An electron in a hydrogen atom relaxes to n=2 and emits a frequency of 6.169 x 10^14 S^-1. Determine…

A: Given: The frequency emitted during the relaxation of the electron, (v) = 6.169×1014 s-1. The lower…

Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10 J.s. In that…

A:

Q: The ‘fine‑structure constant’, α, plays a special role in the structure of matter; its approximate…

A: de Brgalie gives a relationship between wavelength, and momentum. It can be given as: λ=hp Where λ…

Q: Use the following equation h to calculate the momentum p, (defined as mass times velocity, m × u)…

A:

Q: Write the wave function for a free particle of mass 1.0 g travelling to the right at 10 m/s.

A: The expression of the wavefunction for a particle is given below,                       Given:Mass…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.