Given the reaction:   3K2CO3 +2H3PO4(aq) → 2K3PO4(aq) +3CO2(g) +3H2O(l)   If it required 97.65 ml of H3PO4 solution, with an unknown concentration,  to completely react with 0.7724 g of  pure K2CO3 Determine the concentration in Molarity (M) of the H3PO4 solution used in the reaction (This is a titration problem)

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