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If pK(a) of acetic acid and pK(b) of amm...

If `pK_(a)` of acetic acid and `pK_(b)` of ammonium hydroxide are `4.76` each. Find the pH of ammonium acetate.

Text Solution

Verified by Experts

The correct Answer is:
7
pH of salt of weak acid and weak base is:
`=7+(1)/(2)[pK_(a)-pK_(b)]=7+(1)/(2)(4.76-4.76)`
`pH=7`
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