Equal volumes of three acid solutions of pH 3 , 4 and 5 are mixed in a vessel. What will be the H + ion concentration in the mixture?NEET 2008 (Mains)

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N 1 ​ V 1 ​ + N 2 ​ V 2 ​ + N 3 ​ V 3 ​ = N m ​ V m ​ or 1 0 − 3 × 1 + 1 0 − 4 × 1 + 1 0 − 5 × 1 = N m ​ × 3 or 1.11 × 1 0 − 3 = N m ​ × 3 or N m ​ = 0.37 × 1 0 − 3 [ H + ] = 3.7 × 1 0 − 4 M

Chemistry - Ionic Equilibrium Question with Solution | TestHub

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