The concentration of acetic acid required to get 3.5 xx 10^(-4) mole/lit of H^(+) ion is [K_(a) = 1.8 xx 10^(-5)]

The concentration of acetic acid required to get 3.5 xx 10^(-4) mole/l

1.	The concentration of acetic acid required to get 3.5 xx 10^(-4) mole/lit of H^(+) ion is [K_(a) = 1.8 xx 10^(-5)]
Answer» `6.8 XX 10^(-3) mol lit^-1` `6.8 N` `1.9 4 N` `1.94 xx 10^(-2) N` Answer :A