The dissociation constant of 0.1 M acetic acid solution is\[1.8\times {{10}^{-5}}\]. If 1 L of this solution is mixed with 0.05 mole of\[HCl\], what will be pH of mixture? \[\left[ log5=0.7 \right]\]

The dissociation constant of 0.1 M acetic acid solution is\[1.8\times

1.	The dissociation constant of 0.1 M acetic acid solution is\[1.8\times {{10}^{-5}}\]. If 1 L of this solution is mixed with 0.05 mole of\[HCl\], what will be pH of mixture? \[\left[ log5=0.7 \right]\]
A.	1.3
B.	2.6
C.	1.9
D.	3.4
Answer» B. 2.6

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The dissociation constant of 0.1 M acetic acid solution is\[1.8\times {{10}^{-5}}\]. If 1 L of this solution is mixed with 0.05 mole of\[HCl\], what will be pH of mixture? \[\left[ log5=0.7 \right]\]

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