(a)
Interpretation:
The effective nuclear charge on two p electrons in
Concept Introduction:
Calculation of effective nuclear charge:
The effective
(a)
Explanation of Solution
These
(b)
Interpretation:
The calculated effective nuclear charge consistent with relative size of
Concept Introduction:
Refer to part a.
(b)
Explanation of Solution
These
The calculated effective nuclear charges are larger for more positive ions in an isoelectronic series. A greater effective nuclear charge has the capacity to pull the electrons closer to the nucleus, making the ions smaller. This does explain the reduction in relative sizes for more positive ions.
(c)
Interpretation:
The effective nuclear charge on four d electrons in a tin atom has to be calculated.
Concept Introduction:
Refer to part a.
(c)
Explanation of Solution
The electron configuration of tin is given by
There are four electrons in a group to the right of
Want to see more full solutions like this?
Chapter 5 Solutions
Chemistry: The Molecular Science, Hybrid Edition (with OWLv2 24-Months Printed Access Card)
- Palladium, with an electron configuration of [Kr] 4d10, is an exception to the aufbau principle. Write the electron configuration of the 2+ cation of palladium. Does the fact that palladium is an exception influence the electron configuration of Pd2+?arrow_forwardWhat is the energy of a photon in joules when an electron of Li2+ moves from orbit n=2 to n=1?arrow_forwardCalculate the most probable radius, rmp, at which an electron will be found when it occupies a 1s orbital of a hydrogenic atom of atomic number Z, and tabulate the values for the oneelectron species from H to Ne9+ .arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning