Determine the concentration of co32- ions

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Reference no: EM13164332

Determine the concentration of CO32- ions in a 0.18 M H2CO3 solution. Carbonic acid is a diprotic acid whose Ka1 = 4.3 x 10-7 and Ka2 = 5.6 x 10-11."

A. 2.8 x 10-4 M
B. 3.2 x 10-6 M
C. 5.6 x 10-11 M
D. 4.3 x 10-7 M
E. 6.9 x 10-8 M

Reference no: EM13164332

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