MCQOPTIONS
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| 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. | |