Write the balance formula unit equation for the acid-base reaction of calcium hydroxide and hydrobromic acid. 1. What is the the chemical formula of the salt formed in this reaction? 2. If 24.01 mL of 0.110 M calcium hydroxide solution are reacted with 40.62 mL of 0.508 M hydrobromic acid, what is the molar concentration of the salt solution formed in this reaction? 3. what is the molar concentration of the excess reactant once this reaction has finished?