Get an AnswerYou add 5 drops of 0.20 M Calcium Nitrate solution to 5 drops of distilled waterSmart Writing ServicesOctober 25, 2017 10:29 amOctober 25, 2017Previous ArticleHow can a sensory receptor cell that is not part of an afferent neuron cause action potentialsNext ArticleUsing the pH at the equivalence point for your trials