What is the pH of a 1M \[C{{H}_{3}}COOH\]a solution \[{{K}_{a}}\] of acetic acid \[=1.8\times {{10}^{-5}}.\] \[K={{10}^{-14}}mo{{l}^{2}}litr{{e}^{-2}}\] [DPMT 2002]

What is the pH of a 1M \[C{{H}_{3}}COOH\]a solution \[{{K}_{a}}\] of a

1.	What is the pH of a 1M \[C{{H}_{3}}COOH\]a solution \[{{K}_{a}}\] of acetic acid \[=1.8\times {{10}^{-5}}.\] \[K={{10}^{-14}}mo{{l}^{2}}litr{{e}^{-2}}\] [DPMT 2002]
A.	9.4
B.	4.8
C.	3.6
D.	2.4
Answer» B. 4.8

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What is the pH of a 1M \[C{{H}_{3}}COOH\]a solution \[{{K}_{a}}\] of acetic acid \[=1.8\times {{10}^{-5}}.\] \[K={{10}^{-14}}mo{{l}^{2}}litr{{e}^{-2}}\] [DPMT 2002]

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