Multiple Choice
The ionization constant, Ka, for dichloroacetic acid, HC2HO2Cl2 , is 5.0 × 10-2. What is the pH of a 0.15 molar solution of this acid?
A) 1.06
B) 1.19
C) 1.30
D) 1.56
E) 1.82
Correct Answer:
Verified
Correct Answer:
Verified
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