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Posted by on Thursday, April 22, 2010 at 11:26am.

If you wanted to standardize an approximately 0.1 M solution of hydrochloric acid by titrating 10.00 mL (delivered from a pipet)with approximately 30mL of sodium hydroxide solution (delivered from a buret), what should be the approximate concentration of the sodium hydroxide solution?

  • chemistry - , Thursday, April 22, 2010 at 11:33am

    concHCL= 3* conc NaOH
    concNaOH= 1/3 *.1M

  • chemistry - , Thursday, April 22, 2010 at 11:45am

    Im sorry can you explain that? So is the concentration of NaOH .03?

  • chemistry - , Thursday, April 22, 2010 at 11:48am

    If you take three times as much NaOH as the volume of HCl, the NaOH must be 1/3 the concentration of the HCl.

    Now, 1/3 of .1M is NOT .03M
    It is closer to .033333M

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