If 23.2 ml of NaOH solution is required to neutralize 0.123 g of KHP (molar mass 204.2 g/mol), then the molarity of NaOH is: Select one: a. 0.026 b. 2.60 c. 0.922 d. 0.014 Arrange of the following chemicals : B; U; Z in order of decreasing (highest-to-lowest) reactivity on the basis of the following reactions: B + z* B+ + Z U + z+ no reaction Select one: a. B > Z > U b. B B