🤓 Based on our data, we think this question is relevant for Professor N/A's class at Ryerson University.
Ammonia, NH3, is a weak base with a K b value of 1.8 x 10 -5.
a. What is the pH of a 0.450 M ammonia solution? Express your answer numerically to two decimal places.
b. What is the percent ionization of ammonia at this concentration? Express the percentage numerically to three significant figures.