When KCl(s) is dissolved in water, the resulting solution is classified as a O heterogeneous compound
O homogeneous compound
O heterogeneous mixture
O homogeneous mixture

10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?

How will the emission of an alpha particle affect the atomic number of an atom

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.