3) If water is placed in a test tube, covered with a piece of stiffрaperpaper and inverted, the paper and water will not fall from the testtube. Why does it remain in the test tube?

The reason behind the water staying in the test tube is pressure of air. The molecules of air which…

Answered: 3) If water is placed in a test tube,…

3) If water is placed in a test tube, covered with a piece of stiff paper and inverted, the paper and water will not fall from the test tube. Why does it remain in the test tube?

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter4: Recrystallization

Section: Chapter Questions

Problem 8Q

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3) If water is placed in a test tube, covered with a piece of stiff
рaper
paper and inverted, the paper and water will not fall from the test
tube. Why does it remain in the test tube?

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