You wish to prepare 100 mL (total volume) of a buffer solution that is 0.025 M...

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You wish to prepare 100 mL (total volume) of a buffer solution that is 0.025 M...

You wish to prepare 100 mL (total volume) of a buffer solution that is 0.025 M in carbonic acid, pH 7.25. You have solid H2CO3 and solid NaHCO3. Calculate how many grams of H2CO3 and HCO3- you need to weigh out to prepare this solution.

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Calculate the millimoles of carbonicacid 100 mL× 0.025 M = 2.5 mM millimoles of NaHCO, -100 mLx[NaHCo,] The value of pK, for

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