Partial Pressures & Vapor Pressure: Crash Course Chemistry #15

This week we continue to spend quality time with gases, more deeply investigating some principles regarding pressure – including John Dalton’s Law of Partial Pressures, vapor pressure – and demonstrating the method for collecting gas over water.

Table of Contents
Theory of the Atom 1:48
Adding up the Pressures 2:34
Mixing Vinegar & Baking Soda 7:15
Collecting Gas Over Water 8:54

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