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Dissociation constant of CH2 CICOOH in ...

Dissociation constant of `CH_2 CICOOH ` in water is `1.35 xx10^(-3)`. What is the pH of (a) `0.1M CH_2 CICOOH and (b) 0.1M CH_2 CICOOK `?

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`1.94 and 7.94 `
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