Dalton's Law of Partial Pressures | JEE 2027 Chemistry (English)
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Dalton's Law of Partial Pressures | JEE 2027 Chemistry (English)
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RankDeterminant
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2 просмотра · 10 дн. назад
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This chapter: • Gases in Stoichiometry | JEE Chemistry Uni...
All lessons of this unit: • JEE 2027 Chemistry | Unit 1 Some Basic Con...
Dalton's law of partial pressures, taught like a live class: total pressure as the sum of the partial pressures, partial pressure equals mole fraction times total pressure, the JEE trap of sharing the pressure by mass, aqueous tension for a gas collected over water, and two solved problems: hydrogen and oxygen in one vessel, and the moles of hydrogen collected over water.
Chapters
0:00 Introduction
0:44 Dalton's law: each gas acts as if it were alone
1:45 Each gas's share: the mole fraction
3:09 Gas collected over water
4:12 Example 1: partial pressures of H2 and O2
5:35 Example 2: moles of H2 collected over water
7:28 Quick revision: p = xP and aqueous tension
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Chemistry · Unit 1 · Some Basic Concepts in Chemistry · Chapter 6 · Gases in Stoichiometry
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Narrated with a computer voice.