Activity 1.2 Using quantum numbers to identify the element. Directions: Identify the element given the set of quantum numbers of the last entering electron. 1. 4, 2, +1, +1/2 2. 2, 1, +1, -1/2 3. 2, 0, 0, -1/2 4. 3, 2, 2, +1/2 5. 4, 3, -3, +1/2

Activity 1.2 Using quantum numbers to identify the element. Directions: Identify the element given the set of quantum numbers of the last entering electron. 1. 4, 2, +1, +1/2 2. 2, 1, +1, -1/2 3. 2, 0, 0, -1/2 4. 3, 2, 2, +1/2 5. 4, 3, -3, +1/2

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter7: The Structure Of Atoms And Periodic Trends

Section: Chapter Questions

Problem 18PS: Which of the following statements correctly describes the value of the effective nuclear charge. Z,...

See similar textbooks

Related questions

Q: Calculate the Vmax for an enzyme-catalyzed reaction that follows Michaelis-Menton kinetics if the…

Q: Chemistry Prepare the following compound using mechanism of Biginelli's reaction mechanism. Ar NH…

Q: Write the complete ground-state electron configuration of B. 1s 2s2p 3s²3p°33d04s²4p…

A: Given question is : Write the complete ground-state electron configuration of B3+ = ?

Q: What volume of 0.260 M Na2S solution is required to completely react with 40.00 ml of a 0.315 M…

Q: Caterlarte the ৪वोधल्त फ्रील्वनक०nवकट ( जrाटक ड फोट PA vatue of कमा एर्चप्रर +54ल क० कल एदपा,छिमपल…

A: NaHCO3 + H2O → H2CO3 + NaOH Kb = KaKb …

Q: 1) X 2) Y

A: Esterification reaction: Esterification is the process of combining an organic acid(RCOOH) with an…

Q: Which of the following is the correct equilibrium law for the reaction below? 4Cr(s) + 3CC,(@ =…

A: In this question we have to write equilibrium constant expression for the given reaction.

Q: Explain why the chemical displacement value in 1H-NMR of 1. alkyn protons comes out between 2.5-3.1…

A: The structural aspects and the induced magnetic field of alludes and alkenes are two important…

Q: How would you synthesize the following substances startting from benzene? la) (b) CH2OH ic)…

Q: Which of the following elements has the highest electronegativity? Br All have the same…

Q: concepts and principles in Acid-base Equilibrium

Q: Question 5: In the event that the final product is not pure, what can be done to further purify it?…

A: purification of the product obtained from a reaction.

Q: 4. Write the correct IUPAC name for the following compounds CH, CH, CH=CH-CH,-C=CH-C%3CH-CH, CH HC…

A: IUPAC name of the following compounds are

Q: Write the complete ground-state electron configuration of B. 1s22s 2p 3s 3p 33d 04s 4p 4d 04f 5s…

Q: [% G)] [volume aitutea) W. 100 molecular weightsotute Molarityconcentrated Volume concentrated %3D

A: Let us discuss dilution of a solution and relate the formula.

Q: What is the maximum metallic concentration in 100.0 liters of water from a metallic hydroxide with a…

Q: What determines that a homogeneous solution will form? Identify the steps in the process that…

A: When solute and solvent molecules experience same type of intermolecular forces they form solution…

Q: A 1.5 g sample of a mixture of naphthalene (C1,H3) and anthracene (C14H10) is dissolved in 20.0g of…

A: Given :- Mass of Benzene, C6H6 (solvent) = W1 = 20.0 g = 20.0 × 10-3 (kg) Mass of mixture of…

Q: Compare the rate of H2 (g) with that of N2 (g) under the same conditions. (MW of H = 1 and N = 14)

A: Graham's law of diffusion: The rate of diffusion or effusion is inversely proportional to the…

Q: Match the ff. definition/use with the correct detector being described. consists of a…

A: A phototube, makes use of the photoelectric effect, and have semi cylindrical photocathode and wire…

Q: Main eondion which ♡ must satispy to give meaui fuf solution c eigen fuuction) Detailed. puysical…

Q: The following information is given for antimony at 1atm: AHvap (1440.00°C) = 1.605 × 10° 1/g AHfus…

A: Answer: It is a three step process 1. Cooling of liquid antimony to its freezing point 2. Freezing…

Q: Cleavage of C2H6 to produce two CH3· radicals is a gas-phase reaction that occurs at 700 °C. This…

Q: 1. Explain why the chemical displacement value in 1H-NMR of alkyn protons comes out between 2.5 -3.1…

Q: 10. A cell can be prepared from copper and tin. What is the E°cell for the cell that forms from the…

Q: The equilibrium constant, Kc, for the following reaction is 5.54 at 350 K. 2XY(g) X2(g) + Y2(g)…

Q: Match the ff. definition/use with the correct light source being described. contains iodine which is…

A: As name suggested, tungsten halogen lamp is the lamp that contain iodine added to the filling gas…

Q: The change in Gibbs' free energy is also considered a measure of the additional work that a system…

A: Gibb's free energy the measure of maximum non expansion work system can perform at constant…

Q: 16а. What is the correct name of the following molecule? A. В. C. Potassium benzoate Benzoic Acid…

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

Q: Chemistry What volume (in mL) of 0.150 M KOH is needed to reach the equivalence point during a…

Q: oduct for lead (1I) chloride, PbCl, is: Ken = 1.7 × 10. What is s. Cl, in a solution of 1.0 M CUCI,?…

A: Given, Ksp = 1.7 ×10-5 M.w.= 278.1 g/mol Concentration of.CuCl2 = 1.0 M [Cl-] = 2.0 M

Q: HO

Q: Draw a structure for 4-bromo-2-pentene where the double bond has a Z geometry and the chiral carbon…

Q: арply. to determine a suitable solvent system for recrystallization to monitor the progress of a…

Q: Which of the following plates represents the course of the reaction from beginning to end, assuming…

A: In TLC, higher the polarity of a compound, higher are its interactions with the stationary phase.

Q: In the heat of solution experiment If 10 ml of the solution of oxalic acid is diluted to 100ml amd…

A: Given : Initial volume of oxalic acid = 10 ml Final volume of oxalic acid = 100 ml Volume used…

Q: A. Calculate the molality, freezing point, and boiling point for each of the following water…

A: Molality: The number of moles of the solute dissolved in one kilogram of the solution is known as…

Q: EX// A chemical reaction takes place in a container of cross-sectional area 50.0 cm?. As a result of…

Q: The pH of the human blood is mainly regulated by O a. the phosphate buffering system. O b. a protein…

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

Q: The absorption spectra of two colored substances A and B are determined and the following data…

Q: When a sample of gas with a volume of 639.8 mL and a pressure of 0.986 atm was heated from 19.38 °C…

Q: The basic spectrophotometer is composed of four components. Which component listed below is NOT one…

A: Spectrophotometer is an instrument which is used in measurements of absorbance and transmittance.

Q: Provide the product resulting from the following reaction. OH HBr Br B 2.

Q: For the reaction of NO with Br,, the following data was obtained. Use the data below to determine…

A: Detail calculation is shown below

Q: reagents x and y are?

Q: c) Write out 3 preparations of 2-methylpropanoic acid, a different starting material for each one.…

A: Preperation of 2-methylpropanoic acid is given in three different ways -

Q: The following fictitious unbalanced REDOX reaction is made of some teachers initials and some…

Q: 64.27% carbon, 7.19% hydrogen, and 28.54% oxygen: experimental molar mass 168.19 g/mol

Q: Which of the following bonds is the STRONGEST (NO) bond? (1) N=O (2) N=O (3) N-0 O 1 О з All have…

Q: 8a. What is the hybridization state of the carbon (1) atom in the following compound? C=N H. H. A.…

Question

Activity 1.2 Using quantum numbers to identify the element.
Directions: Identify the element given the set of quantum numbers of the last entering
electron.
1. 4, 2, +1, +1/2
2. 2, 1, +1, -1/2
3. 2, 0, 0, -1/2
4. 3, 2, 2, +1/2
5. 4, 3, -3, +1/2

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

If the energy of atomic orbitals in many-electron atoms depended only on the principal quantum number, n (as it does for 1-electron atoms), how many unpaired electrons would there be in element 26?Enter the correct numeric value to 2.0% precision. Express scientific notation like 4.29E-15
Ionization Energy Trend Part A: Which of the following elements has the highest ionization energy Cesium, Cs (#55) Hafnium, Hf (#72) Potassium, K (#19) Titanium, Ti (#22) Part B: Which of the following elements has the highest ionization energy Gallium, Ga (#31) Neon, Ne (#10) Krypton, Kr (#36) Boron, B (#5) Part C: Which of the following elements has the lowest ionization energy Sulfur, S (#16) Oxygen, O (#8) Chlorine, Cl (#17) Fluorine, F (#9) Part D: Which of the following elements has the highest ionization energy Magnesium, Mg (#12) Sodium, Na (#11) Beryllium, Be (#4) Lithium, Li (#3)
Part one arrange the following elements in increasing atomic radius potassium, cesium, sodium, hydrogen Part B.) increase the following elements in increasing atomic radius Lead, cesium, thallium, radon
Ionization means an electron is completely removed from an atom. Complete removal occurs when n-infinity. How much energy would be required to ionize one atom of hydrogen? asap please detail answer with all steps how to calculate answer
Which of the following orbitals is most stable in energy (E), being closest to the atomic nucleus? Question 21 options: Orbital (D), E = -5.11 × 10-19 J Orbital (A), E = -3.44 × 10-19 J Orbital (C), E = -1.63 × 10-19 J Orbital (F), E = 0.00 J Orbital (B), E = -6.34 × 10-19 J
What is the wavelength (in nm) of radiation that has an energy content of 5.63×103 kJ/mol? Express answer in scientific notation.
Periodic table trends multiple choice (NO explanantions required): 1. Which of the following is false? a) The nuclear charge is equivalent to the number of electrons , b) Electrons in an atom repel each other , c) Electrons in an atom are attracted to the nucleus , d) Shielding electrons prevent outer electrons from feeling the full nuclear charge. 2. In which of the following pairs does the first atom have a greater electron affinity than the second? a) P and S , b) Na and Mg , c) N and P , d) Se and S 3. Which of the following is isoelectronic to the chloride ion, Cl-? a) Ne atom , b) fluoride ion (F-) , c) sodium ion (Na+) , d) sulphide ion (S-2) 4. Consider the following elements: P, Na, N. Which of the following places these elements in order of increasing ionization energy (lowest to greatest)? a) P, Na, N b) Na, P, N c) Na, N, P d) N, Na, P
6. The uncertainty of position of a neutron is 1.1 x10-4. Calculate the uncertainty in measuring the speed. Group of answer choices a. 2.9 x 10exp-4 m/ s b. 0.29 m/s c. 1.80 x 10exp-10 m/ s d. 1.22 m/s
Choose the best answer below. Which of the following describes a possible set of quantum numbers for an electron in a 4d orbital. Question 11 options: n = 3, l = 1, ml = 1, ms = -1/2 n = 4, l = 2, ml = 0, ms = -1/2 n = 3, l = 0, ml = 0, ms = -1/2 n = 3, l = 2, ml = 1, ms = +1/2 n = 4, l = 2, ml = 3, ms = +1/2 n = 4, l = 1, ml = 1, ms = +1/2
Which of the following quantum numbers are not possible? (You may have to select more than 1 option). Question 4 options: n=2, l=1, m=0, S=+½ n=2, l=1, m=+2, S=-½ n=1, l=0, m=0, S=+½ n=3, l=1, m=0, S=+½ n=1, l=1, m=0, S=+½ n=2, l=1, m=+1, S=-½ n=3, l=2, m=+2, S=+½
what is the element symbol for the following electron configuration? 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^6 (Please type answer)
Atomic Radius Trend Part A: Which of the following elements is the largest? Aluminum, Al (#13) Antimony, Sb (#51) Phosphorus, P (#15) Indium, In (#49) Part B: Which of the following elements is the smallest? Caesium, Cs (#55) Radon, Rn (#86) Helium, He (#2) Hydrogen, H (#1)