Define what volume of base is needed to reach the end point

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Reference no: EM13690811

Question- The flask shown here contains 0.708 g of acid and a few drops of phenolphthalein indicator dissolved in water. The buret contains 0.320 M NaOH.

1) What volume of base is needed to reach the end point of the titration?

2) What is the molar mass of the acid (assuming it is diprotic and that the end point corresponds to the second equivalence point)?

I just need a general explanation of it please- Thanks

Reference no: EM13690811

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