If you freeze 5 mL of water into ice and then let it melt, how much water will you have? None
5 mL
10 mL
Unlimited

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

What is the main reason why some developing countries fear the increase the free trade policies around the world?

Air can be considered a mixture. which statement does not explain why?