Acids and Bases (10G. S. 8.R 10H. S, 7A. R]: Question 1

When an acid solution exactly neutralizes a base solution, which acid-

base combination always produces a mixture with a pH less than 7?

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh