Question

The susceptibility of magnesium at 300 K is 2.4 x 10^-5. At what temperature will the susceptibility increase to 3.6 x 10^-5?

Answer 1

T₁=300K

x₁=2.4x10^-5

x₂=3.6x10^-5

T₂=?

xT=costant

∴x₁T₁=x₂T₂

`:.T_2=(x_1T_1)/x_2`

`=(2.4xx10^-5xx300)/(3.6xx10^-5)`

T₂ = 200K