Questions asked
Write the ionization equations for H3PO3S, thiophosphoric acid. Which ionization would have the largest Ka? Why?
Pyridine, C5H5N, (Kb = 1.5 x 10-9) is an organic base, used in the synthesis of vitamins, drugs, and fungicides. Calculate the pH of an aqueous solution, having 1.25 grams of pyridine in 125 mL solution.
Calculate the pH of a 2.0-M H2SO4 solution.
Which is the stronger base, OH- or C6H5NH2
Which is the stronger base, ClO4 - or C6H5NH2?
Use Table 14.3 to help answer the following questions.
What are the major species present in .250 M solutions of each of the following acids? Calculate the pH of each of these solutions.