Given 20.00 ml of 0.1000M HCN (Ka=4.9 x 10-1⁰ ) titrated with 0.0500 M NaOH.Calculatea.b.C.d.VNaOH at equivalence pointpH at equivalence pointpH when the V₁₁titrantpH when additional10.00 ml of titrant is added past the equivalence pointis ½ that in letter a

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Given 20.00 ml of 0.1000M HCN (Ka=4.9 x 10-10) titrated with 0.0500 M NaOH. Calculate a. b. C. VNaOH at equivalence point pH at equivalence point pH when the Vtitrant is ½ that in letter a

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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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Given 20.00 ml of 0.1000M HCN (Ka=4.9 x 10-1⁰ ) titrated with 0.0500 M NaOH.
Calculate
a.
b.
C.
d.
VNaOH at equivalence point
pH at equivalence point
pH when the V₁₁
titrant
pH when additional10.00 ml of titrant is added past the equivalence point
is ½ that in letter a

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