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Chemisty

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The flask shown here contains 10.0 mL of HCl and a few drops of phenolphthalein indicator. The buret contains 0.270 M NaOH.

What volume of NaOH is needed to reach the end point of the titration?

What was the initial concentration of HCl?

  • Chemisty -

    I posted a response earlier that you don't have enough information to answer this question. There are four items you need.
    1. volume HCl
    2. M HCl
    3. volume NaOH
    4. M NaOH.
    You need any three of the four, then you can calculate the fourth..

  • Chemisty -

    KHBKJBK

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