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garik1379 [7]
3 years ago
5

A 5.00 mL sample of H3PO4 solution of unknown concentration is titrated with a 0.1090 M NaOH solution. A volume of 7.12 mL of th

e NaOH solution is required to reach the equivalence point. What is the concentration of the unknown H3PO4 solution?
Chemistry
1 answer:
babunello [35]3 years ago
6 0
The answer is that first you add 5.00+7.12=12.12
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