What are the two reasons for non-ideal gas behavior? ?

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.

Predict the products butane (c4h10) + oxygen —>

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.