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Calculate Ka of acetic acid from equilib...

Calculate Ka of acetic acid from equilibrium concentration given below:
`[H_(3)O^(+)]=[CH_(3)COO^(-)]=1.34xx10^(-3)M, [CH_(3)COOH]=9.866xx10^(-2)M`

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Given
`[H_(3)O^(+)]=[CH_(3)COO^(-)]=1.34xx10^(-3)M`
`[CH_(3)COOH=9.866xx10^(-2)M`
`K_(a)=([H_(3)O^(+)][CH_(3)COO^(-)])/([CH_(3)COOH])`
`=(1.34xx10^(-3)xx1.34xx10^(-3))/(9.866xx10^(-2))/(1.819xx10)^(-5)`
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-CHEMICAL EQUILIBRIUM AND ACIDS BASES -PROBLEMS
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