anonymous
  • anonymous
A 20mL aliquot of an unknown, weak organic acid was titrated by a 0.1130M NaOH solution. Just 0.00213L of NaOH was needed to reach equivalence point, which was indicated by the indicator changing colour. Given: [NaOH]= 0.1130M V of NaOH needed to titrate = 0.00213L V of unknown weak organic acid = 0.025L Find: The initial concentration of this weak acid. Attempt: http://i1084.photobucket.com/albums/j409/QRAWarrior/CHMA11-IMG-001-1.png Was it correct to use the M1V1 = M2V2 approach to get the initial concentration of the weak acid? ----------------- Part 2: The pH of the ac
Chemistry
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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anonymous
  • anonymous
Ok just part I

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