Consider the solution containing 0.181 m lead ions and
0.174mercury (ii) ions. the ksp for lead sulfide is 3.4 x 10 (to
the-28) and that for mercury (ii) sulfide is 4.0 x 10 (to the-53).
calculate the concentration in m of sulfide ionsrequired to reduce
the concentration of mercury (ii) ions to 1.0 x10 (to the -6)
m.

A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.