52.1429 Mass of evaporating dish 9.97mL Volume of KCI solution (use about 6 mL but record actual amount) 65.0489 Mass of evaporating dish and KCI solution 53.5489 Mass of evaporating dish and dry KCI (1st heating) 53-5079 Mass of evaporating dish and dry KCI (2nd heating) Mass of evaporating dish and dry KCI (3rd heating) (if needed) 5.a Calculate the mass percent of KCI in the original KCI/water solution. Show all work. Sa. Calculate the weight/ volume percent of KCI in the original KCI/water solution. Show all wo

52.1429 Mass of evaporating dish 9.97mL Volume of KCI solution (use about 6 mL but record actual amount) 65.0489 Mass of evaporating dish and KCI solution 53.5489 Mass of evaporating dish and dry KCI (1st heating) 53-5079 Mass of evaporating dish and dry KCI (2nd heating) Mass of evaporating dish and dry KCI (3rd heating) (if needed) 5.a Calculate the mass percent of KCI in the original KCI/water solution. Show all work. Sa. Calculate the weight/ volume percent of KCI in the original KCI/water solution. Show all wo

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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52.142g
Mass of evaporating dish
9.97ML
Volume of KCI solution (use about 6 mL but record actual amount)
65.0489
Mass of evaporating dish and KCI solution
Mass of evaporating dish and dry KCI (1st heating)
53.5489
53.507g
Mass of evaporating dish and dry KCI (2nd heating)
Mass of evaporating dish and dry KCI (3rd heating) (if needed)
5.a Calculate the mass percent of KCI in the original KCI/water solution. Show all work.
6a. Calculate the weight/ volume percent of KCI in the original KCI/water solution. Show all wo
6b. Calculate the molarity of your KCI solution

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