Calculate the pH of a solution made by mixing 46.0 mL of 0.350 M NaA (Ka for HA = 1.0 × 10-9) with 26.0 mL of 0.190 M HCl.
A) 9.00
B) 9.51
C) 8.65
D) 9.07
E) 9.35
Correct Answer:
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