General Chemistry 10th Edition

Published by Cengage Learning
ISBN 10: 1-28505-137-8
ISBN 13: 978-1-28505-137-6

Chapter 11 - States of Matter; Liquids and Solids - Questions and Problems - Page 476: 11.7

Answer

Please see the work below.

Work Step by Step

When the temperature of the liquid increases so its vapors also increase in the closed vessel, the liquid and vapors are separated by a meniscus. The meniscus initially becomes fuzzy and then disappears and above critical temperature vapors exist.
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