1.

Equal volumes of three acid solutions of pH 3, 4 and 5 are mixed in a vessel. What will be the \[{{H}^{+}}\] ion concentration

A. \[3.7\times {{10}^{-3}}M\]
B. \[1.11\times {{10}^{-3}}M\]
C. \[1.11\times {{10}^{-4}}M\]
D. \[3.7\times {{10}^{-4}}M\]
Answer» E.


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