Calculate the percent ionization of arsenous acid (H3AsO3) in solutions of each of the following concentrations (Ka...

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Chemistry

Calculate the percent ionization of arsenous acid(H3AsO3) in solutions of each of thefollowing concentrations (Ka = 5.1e-10.)



(a) 0.211 M

%



(b) 0.497 M

%



(c) 0.886 M

%

Answer & Explanation Solved by verified expert
4.4 Ratings (1028 Votes)
H3AsO3aq H2AsO3aq Haq 1 Initailly H3AsO3 0211 M H H2AsO3 0 M Let at eqb H3AsO3 0211 x M H H2AsO3 x M Thus Ka x20211 x    See Answer
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