How would you prove that Sodium hydroxide is a Base without using litmus paper
to test ? Give the equation for the
reaction

Complete this brønsted-lowry reaction placing each product by its appropriate label. hso4- + hcn

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?

After cloud droplets form, what must happen to them for precipitation to occur?