What is the major organic product obtained from the following sequence of reactions? Multiple Choice 1-Chloro-2-methylbutane 2-Methyl-1-butene 1-Bromo-2-methylbutane 3-Methyl-3-buten

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

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 lowest number energy level where a d sublevel is found