Lab Sec. Name Desk No. A. Standardized HCI Solution Molar mass Naaco3 Hao =124.0glmol Calculate the mass of sodium carbonate sample required in Part A.3. eub b Iavongge Trial 1 Trial 2 Trial 3 Trial 4 1. Tared mass of Na,CO, (g) 0.305 O.373 0-36 0.304 2. Moles of Na,CO, (mol) 0.00278 0.00301 0.00290 0.00245 3. Buret reading, initial (mL) 0.) 3.29 4. Buret reading, final (mL) 24.7 27.93 23.99 20.7 5. Volume of HCl added (mL) 23.39 24.64 Tonnion noo 000ssla 0.ml002 0.Oosgo 0.000490 24.660 20.5 o and 6. Moles of HCI added (mol) 7. Molar concentration of HCI (mo/L) 0,244 0.248 o.239 8. Average molar concentration of HCl (mo/L) 0.239M B. Preparation of Borax Solution Sample number 5.00 5.00 5.00 5.00 5.00 5.00 1. Volume of sample (mL) 48 40 32 2s.1 4.5 2. Temperature of sample (°C) C. Analysis of Borax Test Solutions 3.29 0.6 A.2 0.8 0.48 1. Buret reading, initial (mL) 27.93 24.7 23.99 20.7 교니.S / 21.62 2. Buret reading, final (mL) 17.662 13.01 9.1 3.06 25.2 3. Volume of HCl added (mL)
Lab Sec. Name Desk No. A. Standardized HCI Solution Molar mass Naaco3 Hao =124.0glmol Calculate the mass of sodium carbonate sample required in Part A.3. eub b Iavongge Trial 1 Trial 2 Trial 3 Trial 4 1. Tared mass of Na,CO, (g) 0.305 O.373 0-36 0.304 2. Moles of Na,CO, (mol) 0.00278 0.00301 0.00290 0.00245 3. Buret reading, initial (mL) 0.) 3.29 4. Buret reading, final (mL) 24.7 27.93 23.99 20.7 5. Volume of HCl added (mL) 23.39 24.64 Tonnion noo 000ssla 0.ml002 0.Oosgo 0.000490 24.660 20.5 o and 6. Moles of HCI added (mol) 7. Molar concentration of HCI (mo/L) 0,244 0.248 o.239 8. Average molar concentration of HCl (mo/L) 0.239M B. Preparation of Borax Solution Sample number 5.00 5.00 5.00 5.00 5.00 5.00 1. Volume of sample (mL) 48 40 32 2s.1 4.5 2. Temperature of sample (°C) C. Analysis of Borax Test Solutions 3.29 0.6 A.2 0.8 0.48 1. Buret reading, initial (mL) 27.93 24.7 23.99 20.7 교니.S / 21.62 2. Buret reading, final (mL) 17.662 13.01 9.1 3.06 25.2 3. Volume of HCl added (mL)
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...
Related questions
Question
Please help me calculate for A
Thank you
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY