A solution is $0\mathrm{.}050$ M in NH$4$Cl and $0\mathrm{.}0300$ M in NH$3($Ka $($NH$4+)=5\mathrm{.}70$x$10^-10).$ Calculate its OH$-$ concentration and its pH$.$

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Calculating OH concentration and pH in an NH4ClNH3 solution This problem involve... View the full answer