Problem: Part A: Calculate Zeff for a valence electron in an oxygen atom.Part B: Calculate Zeff for the 4s electron in a copper atom, Cu.Part C: Calculate Zeff for a 3d electron in a copper atom, Cu.

🤓 Based on our data, we think this question is relevant for Professor Pentecost's class at GVSU.

FREE Expert Solution

Part A:

We’re being asked to calculate the effective nuclear charge (Zeff) of the valence electron in oxygen (O) atom. Recall that the effective nuclear charge is the forces exerted by the nucleus onto an electron and is given by:



where Z = nuclear charge or atomic number and S = shielding constant. For this problem, we need to do the following steps:

Step 1: Determine the atomic number.

Step 2: Determine the electron configuration and group them by n-values.

Step 3: Calculate for the shielding constant.

Step 4: Calculate for Zeff.


View Complete Written Solution
Problem Details

Part A: Calculate Zeff for a valence electron in an oxygen atom.

Part B: Calculate Zeff for the 4s electron in a copper atom, Cu.

Part C: Calculate Zeff for a 3d electron in a copper atom, Cu.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Effective Nuclear Charge concept. You can view video lessons to learn Effective Nuclear Charge. Or if you need more Effective Nuclear Charge practice, you can also practice Effective Nuclear Charge practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Pentecost's class at GVSU.