How many seconds does it take to microwave a chocolate peice that has 1.6 inches in length, 1.1 inches in width, and 0.4 inches in height? If I want to melt two peices with the same volume per peice, how many seconds would it take to microwave them?

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.

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

What can be found in the ionosphere