Homework Help is Here – Start Your Trial Now!
Science
Chemistry
A 15.00 g sample containing mixed alkali and other inert components was dissolved and diluted to 300 mL with water. A 20 mL aliquot was titrated with 5.02 mL of 0.5352 M HCI to reach PHP endpoint. Another 20 mL aliquot was titrated to the BCG endpoint, using up 18.87 mL of titrant in the process. The volume of titrant needed to neutralize NaOH is 5.02 v mL. The volume of titrant needed to neutralize Na,CO, is 9.44 mL. The volume of titrant needed to neutralize NaHCO, is 9.44 v mL. The percent weight of NaOH is [Select] %. [Select] The percent weight of Na-CO3 %. 10.75 17.56 The percent weight of NaHCO 28.48 V %. 39.70 MM: NAOH = 40 g/mol, Na CO, = 106 g/mol. NaHCO, = 84 g/mol

A 15.00 g sample containing mixed alkali and other inert components was dissolved and diluted to 300 mL with water. A 20 mL aliquot was titrated with 5.02 mL of 0.5352 M HCI to reach PHP endpoint. Another 20 mL aliquot was titrated to the BCG endpoint, using up 18.87 mL of titrant in the process. The volume of titrant needed to neutralize NaOH is 5.02 v mL. The volume of titrant needed to neutralize Na,CO, is 9.44 mL. The volume of titrant needed to neutralize NaHCO, is 9.44 v mL. The percent weight of NaOH is [Select] %. [Select] The percent weight of Na-CO3 %. 10.75 17.56 The percent weight of NaHCO 28.48 V %. 39.70 MM: NAOH = 40 g/mol, Na CO, = 106 g/mol. NaHCO, = 84 g/mol

Chemistry
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...
See similar textbooks
icon
Related questions
Question
Please help, here are the choices
A 15.00 g sample containing mixed alkali and other inert components was dissolved and diluted to 300 mL with water. A 20 mL aliquot was titrated with 5.02 mL of 0.5352 M HCI to reach PHP endpoint. Another 20 mL aliquot was titrated to the BCG endpoint, using up 18.87 mL of titrant in the process. The volume of titrant needed to neutralize NaOH is 5.02 v mL. The volume of titrant needed to neutralize Na,CO, is 9.44 mL. The volume of titrant needed to neutralize NaHCO, is 9.44 v mL. The percent weight of NaOH is [Select] %. [Select] The percent weight of Na-CO3 1% 10.75 17.56 The percent weight of NaHCO 28.48 V %. 39.70 MM: NaOH = 40 g/mol, Na CO = 106 g/mol. NaHCO, = 84 g/mol
Transcribed Image Text:A 15.00 g sample containing mixed alkali and other inert components was dissolved and diluted to 300 mL with water. A 20 mL aliquot was titrated with 5.02 mL of 0.5352 M HCI to reach PHP endpoint. Another 20 mL aliquot was titrated to the BCG endpoint, using up 18.87 mL of titrant in the process. The volume of titrant needed to neutralize NaOH is 5.02 v mL. The volume of titrant needed to neutralize Na,CO, is 9.44 mL. The volume of titrant needed to neutralize NaHCO, is 9.44 v mL. The percent weight of NaOH is [Select] %. [Select] The percent weight of Na-CO3 1% 10.75 17.56 The percent weight of NaHCO 28.48 V %. 39.70 MM: NaOH = 40 g/mol, Na CO = 106 g/mol. NaHCO, = 84 g/mol
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Sample Preparation in Analytical Chemistry
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS