Estimate the approximate zeff felt by a valence electron

Assignment Help Chemistry

Reference no: EM13129244

Shielding of electrons

The shielding of electrons gives rise to an effective nuclear charge,Zeff , which explains why boron is larger than oxygen. Estimate the approximate Zeff felt by a valence electron of boron and oxygen, respectively

a)+5 and +8
b)+3 and +6
c)+5 and +6
d)+3 and +8
e)+1 and +4

Reference no: EM13129244

Questions Cloud

Show the orbital-filling diagram for n : Show the orbital-filling diagram for N (nitrogen). Stack the subshells in order of energy, with the lowest-energy subshell at the bottom and the highest-energy subshell at the top.

But even before that first line : Loewen chooses to start out his essay memorably, with the dramatic statement "High school students hate history. " But even before that first line, Loewen persuades his readers by citing four quotations about history

Probability that in any partcular cookie being inspected : If the production process is in control, the mean number of chips per cookie is 6.0 What is the probability that in any particular cookie being inspected. What is probability that in any partcular cookie being inspected, there are less than 4 choco..

What is the rate constant for this reaction : The reactant concentration in a first-order reaction was 6.80×10-2 M after 10.0 s and 4.40×10-3 M after 65.0s . What is the rate constant for this reaction?

Estimate the approximate zeff felt by a valence electron : The shielding of electrons gives rise to an effective nuclear charge,Zeff , which explains why boron is larger than oxygen. Estimate the approximate Zeff felt by a valence electron of boron and oxygen, respectively

What amount of income gain or loss : What amount of income gain or loss does Sam realize on the formation of the corporation? What amount, if any, does he recognize?

Inductive argument : inductiuve argument Questions 1.Is this a strong or weak inductive argument? Why or why not?2.Did Peter choose a good sample size? Why or why not?3.Were the questions that Peter asked each person slanted or unbiased? Why or why not

Determine the molecular formula of a compound : Determine the molecular formula of a compound which has a empirical formula of CH3 and a molar mass of 60.0 g/mol.

Explain the difference between saturated and unsaturated fat : Describe how soap works, include a drawing of a micelle in your description. Describe the difference between saturated and unsaturated fats. How can you as a consumer tell one from the other?

User Account

All Pages