8 OH 1 0 x 104 What is the pH 9 What is the hydronium ion

Last updated: 5/1/2023

8 OH 1 0 x 104 What is the pH 9 What is the hydronium ion concentration H3O when the hydroxide ion concentration OH 1 0 x 10 3 10 If 20 mL of 1 0 M HCI is used completely to neutralize 40 mL of an NaOH solution what is the molarity of the NaOH solution 11 A solution measures a pH 10 Phenolphthalein indicator would be clear pink and litmus paper indicator would be red blue