calculate the pH of a 0.100M arsenic acid solution (h3aso4). the pkz values are 2.22 , 6.96 , 11.40
Added by Naphisa G.
Step 1
Since arsenic acid (H₃AsO₄) is a triprotic acid, it can donate up to three H⁺ ions. However, we will consider only the first ionization step, as the second and third ionizations have much higher pK_a values and will contribute very little to the overall H⁺ Show more…
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