Bum 0.308 Trail 1 BET 49.8 18.7 1. Tared mass of KHC8H404 (g) 2. Molar mass of KHC,H4O4 3. Moles of KHC,H₂O4 (mol) Titration apparatus approval 4. Buret reading of NaOH, initial (mL) 5. Buret reading of NaOH, final (mL) 6. Volume of NaOH dispensed (mL) 7. Molar concentration of NaOH (mol/L) 8. Average molar concentration of NaOH (mol/L) 9. Standard deviation of molar concentration 10. Relative standard deviation of molar concentration (%RSD) 0.308 49.6 16.4 Trail2 T2 0.308 204.23 g/mol 49.8 18.8 Trail 2 Teint 3 0.304 49.9 17.4 Data Analysis, B Data Analysis, C Data Analysis, B Experiment 9 141
Bum 0.308 Trail 1 BET 49.8 18.7 1. Tared mass of KHC8H404 (g) 2. Molar mass of KHC,H4O4 3. Moles of KHC,H₂O4 (mol) Titration apparatus approval 4. Buret reading of NaOH, initial (mL) 5. Buret reading of NaOH, final (mL) 6. Volume of NaOH dispensed (mL) 7. Molar concentration of NaOH (mol/L) 8. Average molar concentration of NaOH (mol/L) 9. Standard deviation of molar concentration 10. Relative standard deviation of molar concentration (%RSD) 0.308 49.6 16.4 Trail2 T2 0.308 204.23 g/mol 49.8 18.8 Trail 2 Teint 3 0.304 49.9 17.4 Data Analysis, B Data Analysis, C Data Analysis, B Experiment 9 141
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
Help with the CHEM Lab report please! It is about Volumetric Analysis
There is also a Burn trail please make sure for that!
![Date
Lab Sec.
Name
Maintain at least three significant figures when recording data and performing calculations.
Bum
0.308
A. Standardization of a Sodium Hydroxide Solution
Calculate the approximate mass of NaOH required to prepare 500 mL of a 0.15 M NaOH solution (Part A.2).
27.
1. Tared mass of KHC8H404 (g)
2. Molar mass of KHC8H404
3. Moles of KHC8H404 (mol)
Titration apparatus approval
4. Buret reading of NaOH, initial (mL)
5. Buret reading of NaOH, final (mL)
6. Volume of NaOH dispensed (mL)
7.) Molar concentration of NaOH (mol/L)
8. Average molar concentration of NaOH (mol/L)
9.
Standard deviation of molar concentration
Experiment 9 Report Sheet
A Volumetric Analysis
Calculate the approximate mass of KHC,H4O4 for the standardization of the NaOH solution (Part A.3).
49.8
18.7
Trail 1
Bun
0.30 8
49.6
16.4
10. Relative standard deviation of molar concentration (%RSD)
Trail2
F2
0.308
Desk No.
204.23 g/mol
49.8
18.8
Trail 2
Teat-3
0.304
49.9
17.4
Data Analysis, B
Data Analysis, C
Data Analysis, B
Experiment 9 141
87](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa85c71d6-009e-4578-ad16-02e89cb0414f%2Fc2f95ab0-19f4-4d2d-a42d-ae0e47fe2f15%2Fnv7lph1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Date
Lab Sec.
Name
Maintain at least three significant figures when recording data and performing calculations.
Bum
0.308
A. Standardization of a Sodium Hydroxide Solution
Calculate the approximate mass of NaOH required to prepare 500 mL of a 0.15 M NaOH solution (Part A.2).
27.
1. Tared mass of KHC8H404 (g)
2. Molar mass of KHC8H404
3. Moles of KHC8H404 (mol)
Titration apparatus approval
4. Buret reading of NaOH, initial (mL)
5. Buret reading of NaOH, final (mL)
6. Volume of NaOH dispensed (mL)
7.) Molar concentration of NaOH (mol/L)
8. Average molar concentration of NaOH (mol/L)
9.
Standard deviation of molar concentration
Experiment 9 Report Sheet
A Volumetric Analysis
Calculate the approximate mass of KHC,H4O4 for the standardization of the NaOH solution (Part A.3).
49.8
18.7
Trail 1
Bun
0.30 8
49.6
16.4
10. Relative standard deviation of molar concentration (%RSD)
Trail2
F2
0.308
Desk No.
204.23 g/mol
49.8
18.8
Trail 2
Teat-3
0.304
49.9
17.4
Data Analysis, B
Data Analysis, C
Data Analysis, B
Experiment 9 141
87
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