Chemistrylast 2 rows please. TYIA! Balanced Chemical EquationNaOH + HA --> NaA + H2ODetailsvolume (mL) of original unknown acid (HA) solutionvolume (mL) of dilute unknown acid (HA) solutionvolume (mL) of DUS titratedaverage molarity of NaOH solutionfinal buret readinginitial buret readingvolume (mL) of the NaOH solution deliveredaverage volume (mL) of NaOH needed to reach end pointamount (mmoles) NaOH needed to reach the end pointmolarity of dilute unknown solution (DUS)molarity of original unknown acid (HA) solutionvolume (mL) DUS titratedvolume (mL) of the NaOH solution to midpointthe pH reading at midpointthe pka of the weak acidtha acid dissosciation constant, Ka of the monoprotic acid, HATrial 12512.3 mL12.3 mL0.1636.52 x 10^-46.52 x 10^-3256.3 mL2.66Trial 225.00250 mL250.1 M12.7 mL012.7 mL12.56670.16836.73 x 10^-46.73 x 10^-3256.3 mL2.64Trial 32512.7 mL012.7 ml0.16836.73 x 10^-46.73 x 10^-3256.3 mL2.65

this is acid base titration. Weak Acid is HA and strong base is NaOH. When NaOH is added to HA…

Answered: the pKa of the weak acid tha acid…

Science

Chemistry

the pKa of the weak acid tha acid dissosciation constant, Ka of the monoprotic acid, HA

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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Question

Chemistry

last 2 rows please. TYIA!

Balanced Chemical Equation
NaOH + HA --> NaA + H2O
Details
volume (mL) of original unknown acid (HA) solution
volume (mL) of dilute unknown acid (HA) solution
volume (mL) of DUS titrated
average molarity of NaOH solution
final buret reading
initial buret reading
volume (mL) of the NaOH solution delivered
average volume (mL) of NaOH needed to reach end point
amount (mmoles) NaOH needed to reach the end point
molarity of dilute unknown solution (DUS)
molarity of original unknown acid (HA) solution
volume (mL) DUS titrated
volume (mL) of the NaOH solution to midpoint
the pH reading at midpoint
the pka of the weak acid
tha acid dissosciation constant, Ka of the monoprotic acid, HA
Trial 1
25
12.3 mL
12.3 mL
0.163
6.52 x 10^-4
6.52 x 10^-3
25
6.3 mL
2.66
Trial 2
25.00
250 mL
25
0.1 M
12.7 mL
0
12.7 mL
12.5667
0.1683
6.73 x 10^-4
6.73 x 10^-3
25
6.3 mL
2.64
Trial 3
25
12.7 mL
0
12.7 ml
0.1683
6.73 x 10^-4
6.73 x 10^-3
25
6.3 mL
2.65

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