How would each of the following affect your calculated molarity (too high, too low, or no n case explain your answer. When reading the buret, the top of the meniscus was read instead of the bottom. Several air bubbles formed near the bottom of the cylinder and in the tip of the dropper. T I the buret with the solution as the sample was titrated. The jar of KHP was left open overnight and the solid (which is hygroscopic) had become sorbing moisture in the air. O The KHP was dissolved with 100 mL of water instead of 80 mL.
How would each of the following affect your calculated molarity (too high, too low, or no n case explain your answer. When reading the buret, the top of the meniscus was read instead of the bottom. Several air bubbles formed near the bottom of the cylinder and in the tip of the dropper. T I the buret with the solution as the sample was titrated. The jar of KHP was left open overnight and the solid (which is hygroscopic) had become sorbing moisture in the air. O The KHP was dissolved with 100 mL of water instead of 80 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...
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Transcribed Image Text:**Post-Lab Questions**
1. How would each of the following affect your calculated molarity (too high, too low, or no effect)? In each case, explain your answer.
a) When reading the buret, the top of the meniscus was read instead of the bottom.
b) Several air bubbles formed near the bottom of the cylinder and in the tip of the dropper. These bubbles left the buret with the solution as the sample was titrated.
c) The jar of KHP was left open overnight and the solid (which is hygroscopic) had become hydrated by absorbing moisture in the air.
d) The KHP was dissolved with 100 mL of water instead of 80 mL.
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