For STRETCHES
For each operation, did the TERMINAL atom move? No = 1 for each, yes = 0. DO NOT USE
ATOM CONTRIBUTION.
This gives you the reducible representation for STRETCHING. Which you will then reduce
using the methods shown 1/h[(Xi)(Xr)(n)]. To find
CHE 325 Homework Ch 8
1)
2)
(7 points)What is the spontaneous reaction if the following two half cells are
combined? Calculate Eocell and G for the reaction under standard conditions
a.
I2 + 2e- 2I- Eo = 0.54V
b.
MnO4 + 8H+ +5e- Mn2+ + 4H2O Eo = 1.51V
(5p
Homework 1.
1) How many radial and angular nodes in each of the following orbitals?
3s
a.
4p
b.
6d
c.
2p
d.
4d
e.
2) Calculate energy in KJ/mole, of a spectroscopic transition corresponding to a
wavelength of 545 nm.
3) Calculate the energy of the hydroge
Homework Chapter 7
1)
Four pKa values for H4P2O7 are known to be 1.0, 2.0, 7.0, and 9.0. Write
equations to show the dissociation steps and assign the appropriate pKa value to
each step explain the assignment.
2)
Calculate the solubility in g/100g of wate