MY and NY₃, two nearly insoluble salts, have the same K_sp values of 6.2 $$ \times $$ 10^$$-$$13 at room temperature. Which statement would be true in regard to MY and NY₃?

What is the pH of the resulting solution when equal volumes of 0.1 M NaOH and 0.01 M HCl are mixed?

If the equilibrium constant for

N_2(g) + O_2(g) $$\rightleftharpoons$$ 2NO_(g) is K, the equilibrium

constant for

$${1 \over 2}$$ N_2(g) + $${1 \over 2}$$O_2(g) $$\rightleftharpoons$$ NO_(g) will be

Aqueous solution of which of the following compounds is the best conductor of electric current ?