A U-shaped tube contains a solution of paramagnetic salt, such as CoSO₄. One side of the U-shaped tube, considered as a subsystem 1, is in a magnetic induction field B, the other side, considered as a subsystem 2, is at B = 0. The initial concentration of paramagnetic Co++ salt is c₀ and the ideal mixture relation applies. Find the electric potential difference Δφ in terms of the magnetic induction field B and the molarContact angle θ for a drop for an applied electrostatic potential differenceΔφ . magnetisation m₁ of electrodes made of the same material dipped in the the salt solution. Determine also the concentration ratio of paramagnetic Co++ salt in both subsystems at equilibrium in terms of the magnetic induction field B.

Transcribed Image Text:

Ysg Yeg + + Yoe + | + 0 + R Δε