The hydrogen ion concentration of 0.2 M CH_3 COOHwhich is 4% ionised i

1.	The hydrogen ion concentration of 0.2 M CH_3 COOHwhich is 4% ionised is
Answer» `0.008 N` ` 0.12 N` ` 0.8N` ` 0.08 N` SOLUTION :` C =0.2 , alpha = 0. 04 ,[H^(+) ] = C alpha = 8 xx 10 ^(-3)`

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