3. The following energy levels were recorded for a sodium atom:OrbitalEnergy-8.235 x 10-19 J-4.870 x 10-19J3s3pCalculate the energy of a photon needed to cause an electron in the 3s orbital to beexcited to the 3p orbital.

Answered: Image /qna-images/answer/d95b9276-0031-43c6-baab-df3e79c4014c.jpg

3. The following energy levels were recorded for a sodium atom: Orbital Energy -8.235 x 10-19 J -4.870 x 10-19J 3s Зр Calculate the energy of a photon needed to cause an electron in the 3s orbital to be excited to the 3p orbital.

3. The following energy levels were recorded for a sodium atom: Orbital Energy -8.235 x 10-19 J -4.870 x 10-19J 3s Зр Calculate the energy of a photon needed to cause an electron in the 3s orbital to be excited to the 3p orbital.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter6: The Periodic Table And Atomic Structure

Section: Chapter Questions

Problem 6.96PAE: 6.96 When a helium atom absorbs light at 58.44 nm, an electron is promoted from the 1s orbital to a...

See similar textbooks

Related questions

Q: Write the structural formulas corresponding to the IUPAC name: 4-isobutyl-2,5-dimethylheptane

A: The structure of an organic compound is written in the following steps: Determine the number of…

Q: The specific heat of liquid mercury is 0.140 J g C-1. How many joules of heat are needed to raise…

A: Given, Specific heat capacity of liquid Mercury (Cp) = 0.140 J/g.°C Mass of Mercury (m) = 16.94 g…

Q: HC=CCH,CH, CH,CH=CHCH, CH3CH2CH2CH3 С. d. HCI, H2O, H2S e. CH3CH2CH3, CICH2CH2OH, CH3CH2OH

Q: Give the IUPAC name

Q: Determine the coordination number for [Ni(en)3]SO4. Enter your answer as a number What is the…

A: Determine coordination number and oxidation number of Ni in the given complex---

Q: 2. ACIS(g) → ACI3(g) + Cl2(g) AH = ? Given: A4(s) + 6CI2(g) → 4ACI3(g) AH = -2439 kJ 4ACI5(g) →…

Q: Give the clear handwritten answer...

A: GIVEN:-

Q: H. OH CH3 1. H3C H3C CH3 and H. OH H3C. CH3 2. Hзс CH3 HO and H. H3C. CH3 CH3 HO HO. H. and 3.

A: As there occurs change in the stereocenter of the optically active structures, despite of the change…

Q: A given ligand is tetradentate. If a transition metal cation complexed (coordinate covalently…

A: Here we are required to find the coordination number of resulting hypothetical complex ion

Q: 6. A block of copper of unknown'mass has an initial temperature of 98.6 °C. The copper is immersed…

A: 6) Given, For Copper (Cu) mass of Copper block (mCu) = ? Specific heat capacity of Copper (CCu) =…

Q: A 6.91 mol sample of ethylene is burned in a bomb calorimeter that has heat capacity of 348.0 J C-1.…

Q: In a damp climate, sodium sulfide has a strong “rot- ten egg" smell, characteristic of hydrogen…

A: Hydrogen sulphide is a colourless, flammable, extremely hazardous gas with a “rot- ten egg” smell.

Q: Answer the questions about Resorcinol. 1. Draw the structure of organic compound assigned to you…

A: Since you have asked multiple questions with multiple sub-parts, we will solve first three sub-parts…

Q: One Erlenmeyer contains 50 mL of 0.1 M Na2CO3 solution, the other Erlenmeyer contains 50 ml of 0.1 M…

A: Here we have to determine the volume of HCl solution of 0.1M needed to react with 50 ml of 0f 0.1 M…

Q: Which of the following reactions give the products shown under E2 conditions. Mark all correct…

Q: What species is the oxidizing agent in the reaction below? CIO + Cro, → CI¯ + CrO, 2- CI CrO, а. с.…

A: Oxidising agent: those species reduces itself and oxidise others are called oxidising agent.

Q: 3. A student obtained the following data for a sample. The sample dissolved in water The sample…

A: A bond is defined as the attractive forces which holds two or more atoms together in stable molecule…

Q: 6. Describe each variable of the equation below: AHrxn = E(Hproducts)-E(Hreactants)

Q: name the products of the acid hydrolysis of methyl hexanoate

A: By the Acid hydrolysis of methyl hexanoate formed hexanoic Acid and methanol

Q: Nanomaterials provide various applications that can benefit humans. Are there possible disadvantages…

A: As we know that Nanomaterials are very useful for humans , these are useful in different forms as a…

Q: In the reaction H2O2 (aq) --> H2O (l) + 1/2 O2 (g) the initial concentration of H2O2 is 0.2546 M,…

Q: A system absorbs 1.66E2 kJ of heat and the surroundings do 1.032E2 kJ of work on the system. What is…

A: We have to predict the change in internal energy of system.

Q: Given the below [S] and V determine Km, Kcat and Vmax (E] =3.8e M. Attach spreadsheet. [S] V 1.25…

A: It is example of enzyme kinetics we are required to determine Vmax ,Km, Kcat for the given data

Q: 1. What is the molarity of 1.28 mole of Ca(NO,), dissolved in 1.50 L of B.Molarity solution? 0 21OMA…

Q: An argon laser emits photons at a wavelength of 610 nm. c = 3x108 m/s h = 6.6x1034 J/s 1 nm = 109 m

A: What is the frequency of this radiation?

Q: QUESTION 7 Which of the following hexachlorocyclohexanes is the least reactive in an E2 reaction? CI…

A: The hydrohalogen elimination takes place through 2 mechanism generally- 1- E1 elimination 2- E2…

Q: Question 2 Only one of the statements below is correct; which one? O Two solutions are hypotonic…

A: In this question, we have to choose the statement which is given correct. Isotonic solution:…

Q: The nickel level in a soil sample was determined using AAS. A 3.0 g sample was dissolved in acid and…

A: It is application of lambert beer Law Here we are required to find the mass of nickel in mg

Q: What is the major product of the following reaction? Br Br Br IBr С. D. Е. A. В. Br Br What is/are…

A: GIVEN:-

Q: 30.00 g of phosphorus pentachloride reacted with 10.00 g of water according to the following…

Q: What intermolecular forces are present in each of the substances? Drag each item to the appropriate…

A: There are various types of intermolecular forces present among the molecules- 1- dispersion force…

Q: Write the dissociation equation and Ka expression for the weak acid, H2CO3. a) Dissociation…

Q: d. After subtracting 2 electrons per is e. The number of electrons needed atom in the molecule is f.…

A: In NH₄⁺ ion, N atom forms 4 N-H bonds and thus it has 8 electrons in its outermost shell.…

Q: Consider the equilibrium H2(g) + I2(g) double arrow 2HI(g), what will happen if total volume…

A: Given reaction is : H2 (g) + I2 (g) <--------------> HI (g) What will happen if total volume…

Q: 6. 5. 4. CH OH H3C. CH3 H2C CH3 CH3 CH3 CH3 HO CH3 H3C

Q: calculate the % yield of preparation of 2-aminobenzoic acid: mass of phthaliamide = 2.95g mass of…

A: In the question two mass of 2-aminobenzoic acid is given. Hence, the individual percent yield is…

Q: Discussion 1. Why Aniline point adopted a rough measure of the content aromatic? 2. Useful Aniline…

Q: The endothermic process is described in the following, except: energy lost by substance energy…

A: Processes can be classified into two types based on energy chanes taking place Endothermic process…

Q: Question 2 Only one of the statements below is correct; which one? O Two solutions are hypotonic…

Q: 2. Sodium nitrate decomposes into sodium nitrite and oxygen gas with heat. When 0.123 g of sodium…

Q: For the following endothermic reaction system at equilibrium: 2503(g) 2 2502(g) + O2(g) Choose the…

Q: 4- Propose a structure that is consistent with each set of 'H NMR data. IR data is provided for some…

Q: INTERACTIVE EXAMPLE Nuclear Binding Energy II Calculate the binding energy per nucleon for the Fe…

Q: 2. H,O' workag HKI cat. NalOAch (-H0) reagens) R reapenis)S structure T structure U 1. CHI structure…

A: Let us discuss both the reactions.

Q: Assume that producing 1 unit of calcium requires 0.2 units of calcium, 0.1 units of hydrogen, and…

Q: A solution is prepared by dissolving 21.1 g of NaI in enough water to make 444.5 mL of solution. How…

A: Interpretation- To determine the number of mole of ions in 18.6mL of solution when a solution is…

Q: 1. Select the correct structure for the names given below: A B D NH2 "NH2 NH2 E H NH2 K NH2 NH2 5.…

Q: PS#3 part 2- Synthesis: Given this group of simple compounds, devise a plan to synthesize each…

A: We have to snthesize the following given compounds from the given starting materials in multistep…

Q: Hello can this please be broken down for me The balloon shown has volume of 5.8 L at 267 K when…

A: V1 = 5.8 L T1 = 267 K n1 = 4.3 mol V2 = ? T2 = 743 K n2 = 4.3 + 7.9 = 12.2 mol

Q: 15.0 L of an ideal gas at 298 K and 3.36 atm are heated to 383 K with a new pressure of 5.45 atm.…

A: Given data of the following, V1=15.0 L, T1=298 K, P1=3.36 atm V2= ?, T2=383 K, P2=5.45 atm

Question

3. The following energy levels were recorded for a sodium atom:
Orbital
Energy
-8.235 x 10-19 J
-4.870 x 10-19J
3s
3p
Calculate the energy of a photon needed to cause an electron in the 3s orbital to be
excited to the 3p orbital.

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 2 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

Investigating Energy Levels Consider the hypothetical atom X that has one electron like the H atom but has different energy levels. The energies of an electron in an X atom are described by the equation E=RHn3 where RH is the same as for hydrogen (2.179 1018 J). Answer the following questions, without calculating energy values. a How would the ground-state energy levels of X and H compare? b Would the energy of an electron in the n = 2 level of H be higher or lower than that of an electron in the n = 2 level of X? Explain your answer. c How do the spacings of the energy levels of X and H compare? d Which would involve the emission of a higher frequency of light, the transition of an electron in an H atom from the n = 5 to the n = 3 level or a similar transition in an X atom? e Which atom, X or H, would require more energy to completely remove its electron? f A photon corresponding to a particular frequency of blue light produces a transition from the n = 2 to the n = 5 level of a hydrogen atom. Could this photon produce the same transition (n = 12 to n = 5) in an atom of X? Explain.
What is the physical significance of the value of 2 at a particular point in an atomic orbital?
• identify an orbital (as 1s, 3p, etc.) from its quantum numbers, or vice versa.
What are quantum numbers? What information do we get from the quantum numbers n, l, and ml? We define a spin quantum number (ms), but do we know that an electron literally spins?
The wave function for the 2pz, orbital in the hydrogen atom is 2pl=142(za0)3/2e/2cos where a0 is the value for the radius of the first Bohr orbit in meters (5.29 | 1011), is Z(r/a0), r is the value for the distance from the nucleus in meters, and is an angle. Calculate the value of 2pz2 at r = a0 for = 0 (z axis) and for = 90 (xy plane).
What is the maximum number of electrons that can occupy a f subshell (l = 3)?
6.96 When a helium atom absorbs light at 58.44 nm, an electron is promoted from the 1s orbital to a 2p orbital. Given that the ionization energy of (ground state) helium is 2372 kJ/ mol, find the longest wavelength of light that could eject an electron from the excited state helium atom.
6.17 The laser in most supermarket barcode scanners operates at a wavelength of 632.8 nm. What is the energy of a single photon emitted by such a laser? What is the energy of one mole of these photons?