Houses with carpet are much quieter than houses with tile or hardwood floors because of sound wave A)
absorption.
B)
diffraction.
reflection.
D)
refraction

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?

Which element would mostly likely have an electron affinity measuring closest to zero