Astudent neutralized 16.4 milliliters of hcl by adding 12.7 milliliters of 0.620 m koh. what was the molarity of the hcl acid?
(1) 0.168 m (3) 0.620 m
(2) 0.480 m (4) 0.801 m

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

An experimental procedure requires a 10 ml of acid to be dissolved

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge