When an electron _______ a photon, it transitions to a _______ energy level. A) Absorbs; Higher B) Absorbs; Lower C) Emits; Higher

Q: a. shortest to longest wavelength (Shortest< ... < longest) b. lowest to highest frequency (lowest<…

A:

Q: Electromagnetic waves include one electromagnetic field vibrating electric and magnetic fields…

A: Electromagnetic waves refers to the radiation or waves generating through an electromagnetic field.…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule:…

A:

Q: Is Add-ons Help Last edit was made 3 hours ago by Courtney Redilla - Arial - BIUA. 14 1 3. The color…

A: Since you have posted multiple questions, we are entitled to answer the first one only.

Q: The spin of a planet or moon What is one What force keeps the Earth and other complete trip around…

A: 1) One complete trip around an orbit is called its period. For example, Earth has an orbital period…

Q: Explain why you don't notice that objects around you have a wavelength.

A: We do not notice that objects around you have a wavelength because mass is inversely propotional to…

Q: -To obtain the hydrogen atom visible spectrum of an electron which is excited to The third energy…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What happens to the pattern if we try to determine which slit the electron goes through by using a…

A: The Above question is from double slit experiment Of electrons.

Q: ne frequency of this light.

A:

Q: POSSIBLE POINTS: 3.33 When light waves hit objects, light can be reflected, transmitted and/or…

A: Light is source of continuous energy which can travel in straight line ie, linearly in space-…

Q: he wavelength in

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Q: An atom can be excited   a. if it emits a photon.   b. if it collides with another atom or…

A: Excited state = When electron in an atom gains energy and move to an orbit of higher energy than…

Q: position of an electron ,relative to nucleus

A: The nucleus, is best arrived at using radial wave function.

Q: ight spectrums are

A: We can see the object in the visible region of the electromagnetic waves. Its range is 380 nanometre…

Q: A) Why the emission and light scattering phenomenon are different?

A: Jdd

Q: visible light has a photon energy of

A: The expression for energy of photon is shown below: Where; ν = frequency of light c = speed of…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: B…

A: Given Energy diagram

Q: What energy sublevels are being filled in Period 1? 1s What energy sublevels are being filled in…

A:

Q: glass window is a(n) object. When light hits the window le most of the light waves are

A: We can see any object through glass because light passes through it. Our eyes  detect only visible…

Q: how does the amount of impurities in water affect the ability of light to penetrate it? Second…

A: Results &amp; Analysis and Conclusion:

Q: When an atom in an excited state returns to its ground state, what happens to the excess energy of…

A: The energy of electrons decreases as it comes in orbitals nearer to the nucleus. Since while…

Q: If energy decreases, the wavelength of light increases and the frequency:A. increases.B.…

A: Wavelength can be defined as the distance between two consecutive crests or troughs of the wave. It…

Q: Type your answer in the box. An electron in a hydrogen atom whose energy is as low as it can…

A: Ground state.

Q: Which orbital is non – directional?

A: The shape of s orbital is spherical and symmetry.

Q: Beer's Law states that concentration is proportional to of light. Select one: O refraction…

A: According to the Beer's law the absorption is directly proportional to concentration and path…

Q: How many electrons can the second energy level hold? Explain your answer

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Q: Classify the atomic orbitals as s, p, or d according to their shape. d Answer Bank

A: Orbitals can be defined as regions  of space with different probabilities of having an electron.

Q: Make calibration graph by plotting the known wavelengths versus the recorded line positions on the…

A: We have been provided with the known wavelengths (in nm) against the observed positions of the line.…

Q: Transverse waves move perpendicular to the waves motion. O True O False

A: Given Statement  Transverse waves move perpendicular to the wave motions  True /False = to be…

Q: A new band sensation is playing a concert and recording it for a live album to be released this…

A: Amplitude of a sound wave is also part of singing. When someone sings with a greater amplitude…

Q: .What is the amplitude of a wave? A.the distance between two crest points of a wave B.the number of…

A: We know that, Amplitude : Amplitude is the  maximum displacement of the wave form its mean position.…

Q: Light from an sodium bulb emits ____________________, while the sun emits ____________________. a.…

A: Light from an sodium bulb emits __a line spectrum, while the sun emits a continuous spectrum. Option…

Q: 2. The Balmer series of hydrogen emission spectrum is shown below. Wnm Continuous spectrum Figure 1

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series.…

Q: Determine the energy of 1 mol of photons for kind of light. (Assume three significant figures.)…

A:

Q: Consider two beams of light: Beam A and Beam B. The energy of Beam A is less than the energy of Beam…

A: Answer is :

Q: The amount of energy transferred by the wave in the pan is related to its

A: The amount of energy transferred by the wave in a pan depends on both in frequency and amplitude.

Q: Profiles Tab Window Help z: Lab 20 Beer's Law Quiz 55/quizzes/97219/take -Web Pla... ATR ATR Web OR…

A: We have to choose the following given options for the absorbance

Q: Be sure to answer all parts. Calculate the difference in energy (in joules) between a photon withλ…

A: GivenWavelength of 1st photon = 697nmWavelength of 2nd photon = 347 nm

Q: In an absorption process, energy is transferred from: a.) the radiant/light source to atoms,…

A: the correct option is as follows:

Q: Why do atoms only emit certain wavelengths of light when they are excited? It is a chemistry…

A: A question based on atomic structure, which is to be accomplished.

Q: DISPLACEMENT Which wave pattern shows a wave created with the greatest input of energy? Sound Wave A…

A: The graph for the question is given below : We have to determine which wave has been created with…

Q: a) culate the first 3 electronic energy levels for He' and sketch an energy diagram for these…

A: a) For helium ion the first three electronic levels are Lyman, Balmer and paschen. b)electron…

Q: Intensity

A: Photons and intensity of light is direactly proportion to each other that means if intensity of…

Q: Why is the wave nature of matter not important for a baseball? Match the items in the left column to…

A: The de Broglie hypothesis: De Broglie proposed that just as light has both wave-like and…

Q: drawing help- observations for the fluorescent and incandescent light spectra and upload drawings…

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: C…

A: Ground state is A. There are 4 excited states here . There are 10 lines in absorption line spectrum.…

Q: b) Why electron microscope images have much higher resolution than that of light microscopes?

A: Source of energy in electron microscope is beam of electron and source of energy in light microscope…

Q: Longitudinal waves move parallel to the wave's motion. O True O False

A: The correct explanation is as :

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.