86.
there are many ionic compounds that dissolve in water to
a very small extent. one example is lead(ii) chloride. when
it dissolves an equilibrium is established between the solid
salt and its component ions. suppose you stir some solid
pbcl2 into water. explain how you would prove that the
compound dissolves but to a small extent? is the dissolving
process product-favored or reactant-favored?
pbcl2(s) 2 pb2+ (aq) + 2 cl-(aq)

Sorry i think the answer is b

Idon't know hope someone you

about what?
have a good day

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.