Calculations for standardization of sodium hyroxide Mass of KHC₂H404 (9) Moles of KHC₂H₂O4 used (mol) Moles of NaOH reacted (mol) Final buret reading of NaOH (mL) Initial buret reading of NaOH (mL) Volume of NaOH solution used (ml) Volume of NaOH solution used (L) Concentration of NaOH (M) Trial 1 0.424 .0021 40.89 19.29 21.60 0216 Trial 2 0.439 .0021 22.09 0.95 21.14 02114 Trial 3 0.449 0022 49.10 22.09 27.01 02701

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Calculations for standardization of sodium hyroxide
Mass of KHCgH404 (9)
Moles of KHC₂H404 used
(mol)
Moles of NaOH reacted (mol)
Final buret reading of NaOH
(mL)
Initial buret reading of NaOH
(mL)
Volume of NaOH solution
used (mL)
Volume of NaOH solution
used (L)
Concentration of NaOH (M)
Trial 1
0.424
.0021
40.89
19.29
21.60
.0216
Trial 2
0.439
.0021
22.09
0.95
21.14
.02114
Table view
List view
Trial 3
0.449
.0022
49.10
22.09
27.01
.02701
Transcribed Image Text:Calculations for standardization of sodium hyroxide Mass of KHCgH404 (9) Moles of KHC₂H404 used (mol) Moles of NaOH reacted (mol) Final buret reading of NaOH (mL) Initial buret reading of NaOH (mL) Volume of NaOH solution used (mL) Volume of NaOH solution used (L) Concentration of NaOH (M) Trial 1 0.424 .0021 40.89 19.29 21.60 .0216 Trial 2 0.439 .0021 22.09 0.95 21.14 .02114 Table view List view Trial 3 0.449 .0022 49.10 22.09 27.01 .02701
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