Concept explainers
(a)
Interpretation:
Based on the graph given in the question, ionization energies from left to right and top to bottom on the periodic table has to be mentioned as increasing or decreasing.
(b)
Interpretation:
Based on the graph given in the question, the element that has the largest first ionization energy has to be given.
(c)
Interpretation:
Based on the graph given in the question, a plot of the fourth ionization energy versus atomic number for elements 1 through 18 have peaks at which of the
(d)
Interpretation:
The reason has to be given for no third ionization energy for helium.
(e)
Interpretation:
The reason for the large second ionization energy for lithium has to be given.
(f)
Interpretation:
Based on the graph given in the question, equation for the process corresponding to the data pointing by arrow has to be written.
Want to see the full answer?
Check out a sample textbook solutionChapter 5 Solutions
Chemistry: The Molecular Science
- Without looking at data in the text, sketch a qualitative graph of the third ionization energy versus atomic number for the elements Na through Ar, and explain your graph.arrow_forwardIn each of the following sets of elements, which element would he expected to have the highest ionization energy? msp;a.Cs,K,Lic.l,Br,Clb.Ba,Sr,Cad.Mg,Si,Sarrow_forwardDoes the information on alkali metals in Table 2-8 of the text confirm the general periodic trends in ionization energy and atomic radius? Explain.arrow_forward
- Calcium metal reacts with cold water as follows: Ca+2H2OCa(OH)2+H2 Magnesium metal does not react with cold water. What behavior toward cold water would you predict for strontium and barium? Write equations to represent any predicted reactions.arrow_forwardFor each of the following pairs of elements, choose the one that correctly completes the following table.arrow_forwardr Questions 11—13, you will need to consider ionizations beyond the first ionization energy. For example, the second ionization energy is the energy to remove a second electron from an element. Compare the first ionization energy of helium to its second ionization energy, remembering that both electrons come from the 1s orbital. l> X Y First 170 200 second 350 400 Third 1800 3500 fouth 2500 5000 entify the elements X and Y. There may be more than one answer. so explain completely.arrow_forward
- Write one possible set of quantum numbers for the valence electrons of calcium.arrow_forward2.42 What is a period in the periodic table? From what does it derive its name?arrow_forwardWithout referring to your textbook or a periodic table, write the full electron configuration, the orbital box diagram, and the noble gas shorthand configuration for the elements with the following atomic numbers. msp;a.Z=2ld.Z=38b.Z=15e.Z=30c.Z=36arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning