What is the pH of a 0.020 M RboH solution?​

Describe the interaction that occurs between two objects with the same electrical charge.

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

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