CHEM 340 FALL 2013 PROBLEM SET 9 Due : Fri, Nov 1@ 2pm BEFORE CLASS!

HW TO BE HANDED IN

1

2

4

3

(Use the boxed numbers 1-13 to

mark/order your answers)

Recall only the

gasses

contribute to KP

solids are pure

If it does not say

DH is a constant,

do not assume it

is, use dH/dT=CP

Chemical Equilibrium

2

6

5

DNA folding, same

concepts as for Gas

but use Kc and Dn = 0

3

8

7

Same idea as for #6,

protein folding

4

9

10

11

Phase equilibria

5

12

13

6

EXTRA - DO NOT HAND IN (practice for exams)

7

8

9