a. 1. Which of the following statements is correct? at a pH of (pKa + 1), a buffer is more effective at buffering against addition of bases than acids b. protons dissociate from weak acids as the pH increases the higher the pKa of a weak acid, the stronger the acid d. when the pH is higher than a group's pKa, the group is fully protonated protons bind to conjugate bases as the pH is increased f. I have as much hair as I did at age 21 (unfortunately, this is not correct) c. e. a. 2. The side chains of aspartic acid and lysine could form an ionic linkage at pH: 1 b. 7, but not 14 c. 14, but not 7 d. all pHs in the 0-14 range e. none of the above answers are true a. 1. Which of the following statements is correct? at a pH of (pKa + 1), a buffer is more effective at buffering against addition of bases than acids b. protons dissociate from weak acids as the pH increases the higher the pKa of a weak acid, the stronger the acid d. when the pH is higher than a group's pKa, the group is fully protonated protons bind to conjugate bases as the pH is increased f. I have as much hair as I did at age 21 (unfortunately, this is not correct) c. e. a. 2. The side chains of aspartic acid and lysine could form an ionic linkage at pH: 1 b. 7, but not 14 c. 14, but not 7 d. all pHs in the 0-14 range e. none of the above answers are true