## Question

###### The ka for a weak monoprotic acid HA is 6.7 Ã—10-8. Calculate the concentration ofA- in units of M for a solution containing 0.055 MHA and 0.11 M of a strong monoprotic acid.

The ka for a weak monoprotic acid HA is 6.7 Ã— 10-8. Calculate the concentration of A- in units of M for a solution containing 0.055 M HA and 0.11 M of a strong monoprotic acid.

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