18. Aqueous Equilibrium
Henderson-Hasselbalch Equation
Multiple Choice
Multiple ChoiceDetermine the buffer component concentration ratio (CB/WA) for a buffer with a pH of 4.7. Ka of boric acid (H3BO3) is 5.4 × 10−10.
A
4.568 : 1
B
2.706 × 10−5 : 1
C
1 : 4.568
D
1 : 2.706 × 10−5
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