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A buffer solution was prepared by dissolving 0.35 moles of HCO3(aq) and 0.45 moles of H2CO3 (aq) in 1.00 L of solution. Determine the

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A buffer solution was prepared by dissolving 0.35 moles of HCO3(aq) and 0.45 moles of H2CO3 (aq) in 1.00 L of solution. Determine the pH of this buffer solution. Carbonic acid has a K of 4.5 x 107. [2 marks]

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