2A. Réaction of copper sulfate pent No fizzing, no bubbling indicates slower or nom reaction at all Color of copper sulfate salt Color of residue salt Before heating- blue Before addition of water white After heating -white After addition of water blue Question 7. When the blue salt is heated in the test tube, water droplets appear at the mouth of the test tube. Explain why. Question 8: What evidence did you observe that suggests this reaction is reversible?

2A. Réaction of copper sulfate pent No fizzing, no bubbling indicates slower or nom reaction at all Color of copper sulfate salt Color of residue salt Before heating- blue Before addition of water white After heating -white After addition of water blue Question 7. When the blue salt is heated in the test tube, water droplets appear at the mouth of the test tube. Explain why. Question 8: What evidence did you observe that suggests this reaction is reversible?

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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