At 25 °C, an aqueous solution has an equilibrium concentration of 0.00133 M for a generic...

Question

Question

At 25 °C, an aqueous solution has an equilibrium concentration of 0.00133 M for a generic cation, A+ (aq), and 0.00133 M for

Answer 1

Answer #1

AB(s) $\rightleftharpoons$ A⁺(aq) + B^-(aq)

Equilibrium concentration (M) 0.00133 M 0.00133 M

Equilibrium constant,

K_sp = [A⁺][B⁺]

= (0.00133)(0.00133)

= 1.77 x 10^-6

Hence, the equilibrium constant = 1.77 x 10^-6

Answer 2

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