When light strikes a transparent material, most of the light is absorbed or reflected.
a. true
b. false is it b?

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?

What causes most sediment to wash or fall into a river

In the experiment you asked to react hydrochloric acid and with sodium hydroxide. when measuring the volume of the reactants, which instrument would give the greatest precision.