Assigned weak acid: ,_Hydrocyanic acid (HCN)Literature K, of assigned acid:_4.9 x 10^-10Initial pH of weak acid solution:4.60_Indicator used:_PhenolphthaleinCalculated InitialConcentration of WeakAcid (M)pHvolume of NaOH (mL)Indicator endpointTitration curve|10.072211.45251equivalence pointHow to get the initial concentration of Weakacid at the Indicator endpoint? Given theconcentration fo NaOH is 1M, the initialvolume of HCN is 25ml.

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volume of NaOH (mL) Concentration of Weak Acid (M) pH Indicator endpoint Titration curve equivalence point 10.07 22 11.45 25 1 How to get the initial concentration of Weak acid at the Indicator endpoint? Given the concentration fo NaOH is 1M, the initial volume of HCN is 25ml.

volume of NaOH (mL) Concentration of Weak Acid (M) pH Indicator endpoint Titration curve equivalence point 10.07 22 11.45 25 1 How to get the initial concentration of Weak acid at the Indicator endpoint? Given the concentration fo NaOH is 1M, the initial volume of HCN is 25ml.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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