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The following graph was produced using the data collected in the second part of the lab. Answer the questions below based on the videos and graph provided. Strong Bases/Acids vs. Weak Bases/Acids The 4 Titration Curves · Combinations NaOH + HCI Strong Base Strong Acid NaOH + CH,COOH Strong Base Weak Acid NH,OH + HCI Weak Base Strong Acid NH.OH + CH;COOH Weak Base Weak Acid Explain why two titrations started at a higher pH value and two titrations started at a lower pH value, yet each titration started with the same concentration for the acid. What was the purpose of adding the indicator to each titration? Two titrations ended with the pH well above 10 the other two titrations ended with the pH below 10. Explain why this occurred. A common mistake made by chemistry students is assuming that all acid base neutralization reactions will have an equivalence point at a pH of 7.0. Using the results from the lab, explain why this is not true. Your answer needs to include all four titrations' results. F.

The following graph was produced using the data collected in the second part of the lab. Answer the questions below based on the videos and graph provided. Strong Bases/Acids vs. Weak Bases/Acids The 4 Titration Curves · Combinations NaOH + HCI Strong Base Strong Acid NaOH + CH,COOH Strong Base Weak Acid NH,OH + HCI Weak Base Strong Acid NH.OH + CH;COOH Weak Base Weak Acid Explain why two titrations started at a higher pH value and two titrations started at a lower pH value, yet each titration started with the same concentration for the acid. What was the purpose of adding the indicator to each titration? Two titrations ended with the pH well above 10 the other two titrations ended with the pH below 10. Explain why this occurred. A common mistake made by chemistry students is assuming that all acid base neutralization reactions will have an equivalence point at a pH of 7.0. Using the results from the lab, explain why this is not true. Your answer needs to include all four titrations' results. F.

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...
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Please give answer of the question-F accurate and exact with detailed and complete reasons it must be detailed solution please. I'll rate. Thanks 

(Only last part-F) detailed solution please

The following graph was produced using the data collected in the second part of the lab. Answer the questions below based on the videos and graph provided. Strong Bases/Acids vs. Weak Bases/Acids The 4 Titration Curves Combinations N2OH + HCI Strong Base + Strong Acid NaOH + CH,COOH Strong Base + Weak Acid NH,OH + HCI Weak Base + Strong Acid NH.OH + CH;COOH Weak Base Weak Acid 200 1427, 102) Explain why two titrations started at a higher pH value and two titrations started at a lower pH value, yet each titration started with the same concentration for the acid. What was the purpose of adding the indicator to each titration? Two titrations ended with the pH well above 10 the other two titrations ended with the pH below 10. Explain why this occurred. A common mistake made by chemistry students is assuming that all acid base neutralization F. reactions will have an equivalence point at a pH of 7.0. Using the results from the lab, explain why this is not true. Your answer needs to include all four titrations' results.
Transcribed Image Text:The following graph was produced using the data collected in the second part of the lab. Answer the questions below based on the videos and graph provided. Strong Bases/Acids vs. Weak Bases/Acids The 4 Titration Curves Combinations N2OH + HCI Strong Base + Strong Acid NaOH + CH,COOH Strong Base + Weak Acid NH,OH + HCI Weak Base + Strong Acid NH.OH + CH;COOH Weak Base Weak Acid 200 1427, 102) Explain why two titrations started at a higher pH value and two titrations started at a lower pH value, yet each titration started with the same concentration for the acid. What was the purpose of adding the indicator to each titration? Two titrations ended with the pH well above 10 the other two titrations ended with the pH below 10. Explain why this occurred. A common mistake made by chemistry students is assuming that all acid base neutralization F. reactions will have an equivalence point at a pH of 7.0. Using the results from the lab, explain why this is not true. Your answer needs to include all four titrations' results.
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