Multiple Choice
What is the equilibrium concentration of chloroacetic acid,HC2H2O2Cl,in a solution prepared by dissolving 0.0271 mol of HC2H2O2Cl in 1.50 L of water? For chloroacetic acid,Ka = 1.4 × 10-3.
A) 4.38 × 10-3 M
B) 1.81 × 10-2 M
C) 5.03 × 10-3 M
D) 1.37 × 10-2 M
E) 9.03 × 10-3 M
Correct Answer:

Verified
Correct Answer:
Verified
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