Calculate pH at which an acid indicator Hin with concentration `0.1M` changes its colour (`K_(a)` for `"Hin" = 1 xx 10^(-5)`)

Calculate the pH at which an acid indicator with K_(a) = 1.0 xx 10^(-5) changes colour when the indicator is 1.00 xx 10^(-3)M .

Calculate the pH at which an acid indicator with K_(a) = 1.0 xx 10^(-5) changes colour when the indicator is 1.00 xx 10^(-3)M .

Calculate the pH at which an acid indicator with K_a =1.0 xx 10^(-5) changes colour when the indicator concentration is 1.0 xx 10^(-3) M .

Calculate the pH at which an acid indicator with K_(a)=1xx10^(-5) change colour when the indicator cincentration is 1xx10^(-3)M . Also report the pH at which coloured ion is 80% present.

pH at which an acidic indicator with K_("in")=1xx10^(-5) changes colour when the indicator is 1xx10^(-3) M is

Calculate the pH at which an acid indicator with K_(a), = 1.0 xx 10^(-5) changes colour when the indicator concentration is 1.0 xx 10^(-3) M