Part A Calculate the de Broglie wavelength of a 143 g baseball travelling at 38 ms1. (Note that 1 J = 1 (kg · m²)/s².) Express your answer in metres to two significant figures. ? m Submit Request Answer

Q: Compare the Balmer series of hydrogen with the series where n, = 4 for the ionized helium atom He*.…

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Q: Convert 3.56 Hz frequency into wavelength,

A: Given :- frequency = 3.56 Hz  To calculate :- wavelength (in cm)

Q: need it fast!!   Which of the following designations for a subshell represents what is an…

A: The quantum numbers are used to locate the electrons in the atom. There are four types of quantum…

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Q: How much energy is there in a blue photon with wavelength 440 nm?  Answer in scientific notation. h…

A: The wavelength of light is 440 nm. The value of Planck’s constant is 6.63×10-34 kg m2 s-1. The speed…

Q: Find the wavelength (in m) of an marble of mass (7.40x10^0) g moving at (2.800x10^1) m/s. Answer to…

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Q: Calculate the energy, in kJ/mol, of light with wavelength 153.25 nm. Type your final answer below…

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Q: Question 1, Radio waves in the AM region of the electromagnetic spectrum have frequencies in the…

A: Given :  Frequency of radiowave = 1.255 x 106 s-1  Also,  Speed of light(c) = 3 x 108 m/sec

Q: Question attached

A: the atomic radii were first calculated by Bohr, Bohr's  equation is, rn=n2Z abwhere,rn=radius of nth…

Q: Why did you use the reciprocal of the mass? Why is the final result in kg/sec? Why did you not use…

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Q: What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency…

A: Given  Frequency of Uv rays = 1.1 × 1015 Hz

Q: What is the mass of a baseball in grams, traveling at 41.6 ms-1 if it has a de Broglie wavelength of…

A: Given :-  Speed of ball = 41.6 m/s  de-Broglie wavelength = 1.25x10-34 m  To calculate :-  Mass of…

Q: Radio station KRED in Eureka, California, broadcasts electromagnetic radiation at a frequency of…

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Q: A metal whose threshold frequency is 1.85x1015 s' emits an electron with a velocity of 6.56x105 m/s…

A: First find the binding energy of emitted electron.

Q: Part 1 V Your answer is correct. Identify the proper equation to solve for the frequency. レ=…

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Q: A Lithium (Li) atom with only one electron (Li) emits a photon after falling from the n=5 state to…

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Q: What is the wavelength in nanometers of a photon generated by an electron going from n =…

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Q: Calculate the wavelength (in m) associated with a 20Ne atom moving at a velocity of 2.0 105 m/s. MM…

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Q: Part A What wavelength A should the astrophysicist look for to detect a transition of an electron…

A: For finding the wavelength for a given transition we have to use this equation. 1λ=RH1n12-1n22

Q: A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz…

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Q: The equation for photon energy, E, is where h = 6.626x10-34 J-s (Planck's constant) and c = 2.99x108…

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Q: A consistent set of units that may be used in de Broglie’s Eq. 2-2.1 is: wavelength in cm, mass in…

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Q: 4. a. Calculate AE (kJ/mol) and &ambda, (nm) for the transition from n+5 to n-2 AE (/mol) Seved A…

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: An electron in a hydrogen atom transitions from n = 1 to n = 6.  What is the wavelength of…

A: Given information is: Electron in a hydrogen is undergoing transition from n=1 to n=6 Initial energy…

Q: A laser is emitting photons with a wavelength of 736.4 nm. What is the energy for 1 mole of these…

A: Given: Wavelength of light , ¥ = 736.4nm No. of photons = 1mol = 6.023X 1023

Q: (a) Calculate the energy of a single photon of light with a frequency of 3.00×1024 s. Energy = J (b)…

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Q: What is the mass of a meteor (in g) if it is traveling at (1.3800x10^4) m/s with a de Broglie…

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Q: Helium derives its name from the Latin name for the sun. Helium was discovered when spectroscopists…

A: To solve this problem we have to calculate the frequency of the given radiation whose wavelength is…

Q: a. Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a…

A: The term electronic transition is said to happen when electrons in a given molecule gets excited…

Q: What is the de Broglie wavelength of an electron traveling at 1.22x105 m/s? Express your answer with…

A: Given:     Velocity of electron = 1.22x105 m/s.

Q: Compare the energy of a photon of wavelength A1 = 3.2 µum with that of wavelength A2 = 0.152 nm.…

A: Given: Note: 1μm = 10-6 m            1nm = 10-9 m Wavelength of photon (λ1) = 3.2 μm = 3.2 × 10-6 m…

Q: Part A Calculate the energy of the photons emitted by the AM radio station. ΑΣΦ ? E1 = Submit…

A: Frequency associated with AM is 1030 kHz = 1030 x 1000 Hz

Q: Part 4 Solve for the wavelength in meters given a frequency of 101.1 M

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Q: Calculate the wavelength of an asteroid with a mass of 812 kg with a speed of 4.12 x 103 m/s. i…

A: The wavelength of astroid is calculated as below

Q: Part A Calculate the de Broglie wavelength (in picometers) of a hydrogen atom traveling at 460 m/s…

A: Debroglie wave length

Q: 3. What color of light is emitted by a photon with an energy of 3.40 x 10-19 j? What is the…

A: The solution is as follows:

Q: Self-Test 1.6A Calculate the wavelength of an electron traveling at 1/1000 the speced of light (see…

A: Solution: We know the de Broglie's equation (see in next step). Which state every partical in motion…

Q: calculate the uncertainty in the position of a hydrogen atom when its velocity is known to be within…

A: It is given that:Uncertainty in velocity = 50.0 m/sMass of hydrogen atom = 1.66×10-27 kgRadius of…

Q: o subject) - ketelk@oreg x E Chemistry: Atoms First 2e E 3.1 Electromagnetic Energy X 101 Chem101…

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Q: Microwaves are used to heat food and for some types of radar. They have wavelengths ranging from…

A: Given: The wavelength = 1.238 cm We have to find this wavelength in m.

Q: Calculate the shortest wavelength of the electromagnetic radiation emitted by the hydrogen atom in…

A: The shortest wavelength is the one which has the highest energy. Thus the shortest wavelength will…

Q: uestion 25 etermine the wavelength in pm (10 12 m) of an object of 8.14 X 10-31 - locity of 4.36 X…

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Q: What is the wavelength of a photon that is required to promote an electron in a Bohr atom from the…

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Q: Part A The speed of sound in air is 344 m/s at room temperature. The lowest frequency of a cello is…

A: Given data :  Speed of sound = 344 m.s-1  Frequency of cello = 65 s-1  Frequency of picollo= 1.5 ×…

Q: What is the wavelength, in pm, of a single molecule of hemoglobin (1.07 x 1022 kg) as it moves…

A: Mass = 1.07 × 10-22 kg  Velocity = 1.69 m/s Wavelength (in pm)  = ?

Q: Find the wavelength (in nm) of a baseball of mass (6.40x10^-1) kg moving at (2.600x10^3) m/s. Answer…

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Q: A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz…

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Q: What is the wavelength in meters of a photon generated by an electron going from (6.0000x10^0) to n=…

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Q: Show that at long wavelengths, Planck’s radiation law (as shown) reduces to the Rayleigh–Jeans law…

A: To find: To show that at long wavelengths, planck's radiation law reduces to Rayleigh-Jeans law

Q: 7) Using AE fom the preious poblem: -4.08lex 10-19J Calculate the wavelength of the light emmited as…

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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.