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Calculate pH of (a) 10^(-1)MCH(3)COOH (b...

Calculate `pH` of (a)` 10^(-1)MCH_(3)COOH (b) 10^(-3)CH_(3)COOH (C )10^(-6)M cH_(3)COOH` Take `K_(a)=2xx10^(-5)` at `25^(@)C`.

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AI Generated Solution

To calculate the pH of the given acetic acid solutions, we will use the dissociation constant \( K_a \) and the formula for weak acids. The dissociation of acetic acid (\( CH_3COOH \)) can be represented as: \[ CH_3COOH \leftrightarrow H^+ + CH_3COO^- \] The dissociation constant \( K_a \) is given by: ...
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