How many significant figures should be present in the answer of the following calculations? (i)  [ (ii) 5 × 5.364 (iii) 0.0125 + 0.7864 + 0.0215

How can you increase the ability of a gas to dissolve in a liquids?

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?

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.