Suppose your laboratory instructor gave you a sample of KHP contaminated with NaCl to standardize vour NaOH in the first part of Experiment 15. Which of the following statements are true (select all that apply)? The volume of NaOH(aq) required to reach the equivalence point would be larger than if the contaminant were not present The volume of NaOH(aq) required to reach the equivalence point would be smaller than if the contaminant were not present The volume of NAOH(aq) required to reach the equivalence point would not be affected by the contaminant The molarity of the NaOH would be higher than the correct molarity The molarity of the NaOH would be lower than the correct molarity The molarity of the NaOH would be unaffected (same as the correct molarity)

Suppose your laboratory instructor gave you a sample of KHP contaminated with NaCl to standardize vour NaOH in the first part of Experiment 15. Which of the following statements are true (select all that apply)? The volume of NaOH(aq) required to reach the equivalence point would be larger than if the contaminant were not present The volume of NaOH(aq) required to reach the equivalence point would be smaller than if the contaminant were not present The volume of NAOH(aq) required to reach the equivalence point would not be affected by the contaminant The molarity of the NaOH would be higher than the correct molarity The molarity of the NaOH would be lower than the correct molarity The molarity of the NaOH would be unaffected (same as the correct molarity)

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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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Suppose your laboratory instructor gave you a sample of KHP contaminated with NaCl to
standardize vour NaOH in the first part of Experiment 15. Which of the following
statements are true (select all that apply)?
The volume of NaOH(aq) required to reach the equivalence point would be larger than
if the contaminant were not present
O The volume of NaOH(aq) required to reach the equivalence point would be smaller
than if the contaminant were not present
The volume of NaOH(aq) required to reach the equivalence point would not be affected
by the contaminant
The molarity of the NaOH would be higher than the correct molarity
The molarity of the NaOH would be lower than the correct molarity
The molarity of the NaOH would be unaffected (same as the correct molarity)
O O O

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