CH101-Assignment 5

CH101-Assignment 5 - In sketching p-orbitals the two lobes...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
In sketching p-orbitals, the two lobes are often shaded differently because: the sign of the wavefunction is positive in one lobe and negative in the other the electron spin quantum number is positive in one lobe and negative in the other the charge on the electron is positive in one lobe and negative in the other The p orbitals shown in Figure 2.11a in the textbook have one nodal plane. The d orbitals shown in Figure 2.12 have how many nodal planes? 2 The number of nodal planes corresponds to which quantum number? l m s n m l 2. Based on location on the periodic table, what is the highest occupied orbital in each of the following atoms? (For example: 1s) P 3p Mn 3d Mg 3s Te 5p 3. Identify the elements (by typing in the symbol) with the following electron configurations: a) [Kr]5s 2 4d 6 Ru b) [Ne]3s 2 3p 4 S c) [Xe]6s 2 4f 14 5d 7 Ir d) [Kr]5s 2 4d 10 5p 3 Sb 4. How many unpaired electrons are in a: a) zinc atom 0
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
b) nitrogen atom 3 c) chlorine atom 1 d) nickel atom 2 5. How many total
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/19/2011 for the course CH 101 taught by Professor Bigham during the Spring '08 term at N.C. State.

Page1 / 4

CH101-Assignment 5 - In sketching p-orbitals the two lobes...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online