- #1

- 97

- 1

(a) To what temperature must the combination be cooled to separate the two metals?

Brass=19 x 10^-6

Aluminum=24 x 10^-6

(Change)A=γ x Ao x (change)Temperature.

This is the equation for one instance.

What is a conveniant equation to solve for both at the same time? I am stuck and I feel if I keep using that top equation I will just be guessing all day.