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Find the ph of a 0.110 m solution of a weak monoprotic acid having ka= 1.8×10−5.
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Find the ph of a 0.110 m solution of a weak monoprotic acid having ka= 1.8×10−5.

User Chris Harris
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If an acid is weak, we can simplify the Ka expression and make the assumption that the concentration of HA at the beginning of the reaction is the same as at the end. And that the concentration of H+ and A- are equal. Therefore:
Find the ph of a 0.110 m solution of a weak monoprotic acid having ka= 1.8×10−5.-example-1
User Deg
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