Answered: the first excited state of Ca is…

the first excited state of Ca is reached by aborption at 422.7 nm light. what is the energy difference between the ground state and this excited state?

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter12: Chemical Bonding

Section: Chapter Questions

Problem 15CR: Do atoms in excited states emit radiation randomly, at any wavelength? Why? What does it mean to say...

See similar textbooks

Related questions

Q: 16. Calculate wavelength of the photon emitted upon n=2 to n=1 electronic transition in helium…

A: Wavenumber of the photon emitted can be determined using Rydberg equation as follows,

Q: Based on the absorption spectrum below, if n=1 for this element occupies an energy level of -21 eV,…

A: The expression of energy of a specific orbit for hydrogen like atoms is: En=-kZ2n2 = -13.6 eV ×Z2n2…

Q: The electronic structure of one-dimensional chain of sodium (Na) atoms can be approximately…

Q: Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen molecule into…

A: Concept - Here use the Ideal gas equation PV=nRT, to find out the no of H2 molecules. Then calculate…

Q: Using photoelectron spectroscopy, the ionization energy of the least tightly bound valence electron…

A: Given : Phosphorus element. Ionization energy between nucleus and least tightly bonded valance…

Q: w electron reorganization

Q: Determine the anomaly in the arrangement of electronic configuration in silver, Ag, and explain the…

Q: A metal has a threshold wavelength of 500 nm. a. What is the binding energy of the outer electron in…

A: a.)Threshold wavelength= 500nm = 500 × 10-9 m threshold frequency = c/λ = 3×108ms-1/500×10-9m…

Q: At what wavelength does the molecule radiate from the excited state to the ground state? A. Shorter…

Q: 3. The first excited state of Ca is reached by absorption of 422.7 nm light. What is the energy…

A: Since the energy difference of ground state and first exited state of Ca will be equal to the energy…

Q: Which one of the following atoms is diamagnetic in the ground electronic state? Drawing an…

A: d) Mg is diamagnetic

Q: Identify the number of unpaired electrons of the following: a. For a O2- specie b. A spin up…

A: The electron present singly in the orbital is said to be unpaired.

Q: 3. Which process is expected to involve the highest energy? Transition from n=5 to n=1 in hydrogen…

Q: Using photoelectron spectroscopy, the ionization energy of the least tightly bound valence electron…

Q: Photosynthesis uses 650-nm light to convert CO2 and H20 into glucose and O2. Calculate the frequency…

A: c = n x λ n = c/λ Where, c = speed of light = 3 x 108 m/s λ = Wavelength of light in m n = frequency…

Q: Which of the following frequencies of light has the highest energy? A E=hv O 5.0 x 1014s1 O 7.0 x…

Q: Excited hydrogen atoms emit radiation in which region(s) of thé éléctromaghetic spectrum? A) IR only…

A: The question is based on the concept of atomic spectra. We have to identify the region in which…

Q: what is the dn electron configuration of Cu(II) ion

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: 6. What is the electronic configuration for the 26Fe+2: z6Fe+3. 29Cu: 29Cu 2:

Q: the excited state does not contribute to electronic state. explain plz

A: Electronic state refers to the electronic configuration of an atom . While an electron absorbs a…

Q: Write the electronic configurations for Mn, Mn2+, Mn4+, Mn6+, and Mn7+.

A: The atomic number of Mn is 25 Hence the configuration of Mn is Mn => [Ar] 3d5 4s2 Now…

Q: Write electron configuration for: a.) Ca2+ b.) Br-

A: a) Atomic number of Ca is 20 hence Ca2+ will have total 18 electron as 2+ charge => it has lost…

Q: A microwave using 18.99cm IR radiation is used to heat 18.2g water from 18.8C to 71.2C. Find the…

A: Here we have to determine the number of moles of photons required to heat 18. 2 g of water from 18.…

Q: An unknown electronic transition in the H atom begins from n =3 and it has an energy of +129.6…

A: Provided energy for transition (∆E)=+129.6kJ/mol Initially ni =3 Finally after transition let n= nf…

Q: What is the lowest allowed energy for a F8* atom? -5.45 x 1017J O -1.07 x 1016 J -2.18 x 1018 O…

A: Given that, Lowest energy for F8+ ?

Q: Singly-ionized carbon atoms are accelerated through 1050 V and passed into a mass spectrometer to…

A: Given information - potential difference, ΔV = 1050 V charge on electron, q = 1.60 x 10-19 C…

Q: The force constant for HF bond is 970 N/m. Calculate the separation of energy levels and the…

Q: Write the electron configuration of Gallium (atomic number 31). Give the four quantum numbers for an…

A: We have to write the electron configuration of Gallium (atomic number 31) and also we have to give…

Q: The Chemistry and Life box in Section 6.7 described the techniquescalled NMR and MRI. (a)…

A: (a) Here, we have to identify the frequency range in which 600 MHz belongs. The radio frequency…

Q: The ground-state electron configuration of, O Fe is [Ar]4s 13d 5. V Cr O K O Mn

Q: (C) Classify nuclei of isotopes 1°B, "B, (atomic number 5) 12C, C (atomic number 6), as boson or…

A: An atom with odd number of electrons +protons+neutrons is said to be fermion. An atom with even…

Q: In a photoelectron spectrum of CO obtained with a lamp of helium emitting the line at 58.4 nm, three…

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

Q: What type of emmision spectra occur when the radiating species are individual atoms or ions that are…

A: When white light falls on a prism placed on a spectrometer split into band of colours, as the…

Q: Using photoelectron spectroscopy, the ionization energy of the least tightly bound valence electron…

Q: 6. What is the electronic configuration for the 26FE+2: 26Fe+3: 29Cu1:

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

Q: Which type of Quantum Transition takes place in Ultraviolet and Visible spectroscopy? A. Electronic…

Q: 5. Discuss the origin of the hyperfine structure. What are the assumptions made for the nucleus?…

A: Answer - Hyperfine structure - In spectroscopy, the splitting of a spectral line into a number of…

Q: From the range of atomic masses what atomic particles could be analyzed by this mass spectrometer?

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: 1. Give the set of quantum numbers for the following: a. The e- is in the 3rd energy level,…

A: Given,

Q: Using photoelectron spectroscopy, the ionization energy of the least tightly bound valence electron…

A: Given, Ionisation energy = 5.40 eV Electronic configuration of Li = 1s22s1 Principal quantum…

Q: What type of transition results in: a. Absorption of ultraviolet radiation b. Absorption of infrared…

A: NOTE : Since you've posted multiple sub-parts, we'll solve first three sub-parts for you. To get the…

Q: Hydrogen is the most abundant element in all stars. However, neither absorption nor emission lines…

Q: what is the lewis dot structure of an excited nitrogen?

Q: Compare the energy (in joules) carried by an X-ray pho- ton (wavelength A = 0.20 nm) with that…

A: The energy of photon: E=hf=hcλ Where, h=Planck's constant =6.63×10-34 Jsf=frequency of…

Q: Covalent bonds in a molecule absorb radiation in the IR re-gion and vibrate at characteristic…

A: The wavelength of a light wave is the distance between two successive peaks whereas frequency is the…

Q: what is the lewis dot structure of an excited state nitrogen?

A: Number of electron in nitrogen (N) is 7 Electronic configuration : 1s22s22p3 . (Ground state)

Q: What is the total spin of copper atom in its standard electron configuration? (Chemistry)

A: In writing the electron configuration for Copper the first two electrons will go in the 1s orbital.…

Question

the first excited state of Ca is reached by aborption at 422.7 nm light. what is the energy difference between the ground state and this excited state?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Do atoms in excited states emit radiation randomly, at any wavelength? Why? What does it mean to say that the hydrogen atom has only certain discrete energy levels available? How do we know this? Why was the quantization of energy levels surprising to scientists when it was first discovered?
3. The first excited state of Ca is reached by absorption of 422.7 nm light. What is the energy difference between the ground state and this excited state?
3. The first excited state of Ca is reached by absorption of 422.7 nm light. What is the between the ground state and this excited state? energy difference dererin nknow
what is the lewis dot structure of an excited state nitrogen?
What is the energy in kj/mol of UV radiation with a wavelength of 400 nm
Elements can be identified by their visible spectra. Could analogous techniques be used to identify compounds from their molecular spectra? In what region of the electromagnetic spectrum would the appropriate radiation lie?
For each pair, identify the orbital in which an electron possesses more energy. (a) 4s or 5s; (b) 5p or 5d
Which of the following is the electron configuration of ground state As atoms? O [Ar]4s?3d104p4 [Ar]4s3d104p4 O [Ar]4s24p63d7 [Ar]4s?3d104p3 O [Ar]3s23d103p3
Write the electronic configuration and draw the ground state energy level diagram for Co3+.
Which of the following transitions will require the longest wavelength of an electromagnetic radiation? Electronic excitation from the ground state to the first excited state Electronic excitation from the third excited state to the fourth excited state Electronic excitation from the first excited state to the second excited state Electronic excitation from the fourth excited state to the fifth excited state Electronic excitation from the second excited state to the third excited state
Photoelectron spectroscopy applies the principle of the photoelectric effect to study orbital energies of atoms and mol ecules. High-energy radiation (usually UV or x-ray) is absorbed by a sample and an electron is ejected. The orbital energy can be calculated from the known energy of the radiation and the mea sured energy of the electron lost. The following energy differences were determined for several electron transitions: ∆E2→1 = 4.098x10-17 J ∆E3→£1 = 4.854x10-17 J ∆E5→1 = 5.242x10-17 J ∆E4→2 = 1.024x10-17 J Calculate ∆E and l of a photon emitted in the following transitions: (a) level 3 → 2; (b) level 4 → 1; (c) level 5→4.
Assuming HCl and DC1 have the same force constant (k) or potential energy, V(x) = kx², what is the vibrational frequency of DC1 if the vibrational frequency for HCl is 3000 cm ¹? (the atomic masses for H atom, D, atom and Cl atom are 1, 2, and 35, respectively) A. 516 cm-¹ B. 1250 cm-¹ C. 2150 cm-¹ D. 3000 cm-¹ E. 4190 cm-¹