Which base is likely to have a higher degree of ionization?

A strong base is characterized by its ability to completely dissociate into its ions in solution, which results in a significant increase in the concentration of hydroxide ions (OH-) in the solution. The higher the degree of ionization, the more ions are produced, making the solution more basic.

When comparing bases, the strength of the base is often indicated by its ionization constant (Kb) or related measures. A strong base is typically associated with a large Ka value for its conjugate acid, reflecting the tendency of the acid to donate protons readily, confirming the base's strength. Therefore, a strong base capable of larger ionization will exhibit a high level of OH- production in solution, thereby increasing its ionization degree.

In contrast, a weak base and its corresponding small Ka value indicates limited ionization, leading to fewer OH- ions in solution. A strong acid would not be assessed on the basis of ionization as a base; it contributes H+ ions instead. A neutral compound does not ionize to form either H+ or OH- significantly, resulting in no change in pH.

Thus, a strong base with a large Ka is indeed most likely to have a higher degree of ionization, which significantly impacts its efficacy and strength