I realize this might be a little strange to post in this forum, but it seemed like the best fit.
Heres the q: A base is dissolved in solution such that the concentration of the base (X) is 100 mM and the concentration of the conjugate acid (HX+) is 1 M at equilibrium. If the pKb is 2.89, which of the following is closest to the pH of the solution?
A. 2
B. 3
C. 11
D. 12
I initially ignored A and B as the pKb is approx 3 so the pH should be much higher. Now I know you can use...
M Prep | MCAT question 8/11/17
Heres the q: A base is dissolved in solution such that the concentration of the base (X) is 100 mM and the concentration of the conjugate acid (HX+) is 1 M at equilibrium. If the pKb is 2.89, which of the following is closest to the pH of the solution?
A. 2
B. 3
C. 11
D. 12
I initially ignored A and B as the pKb is approx 3 so the pH should be much higher. Now I know you can use...
M Prep | MCAT question 8/11/17