Lesson: Chapter - 5

Dalton’s Law of Partial Pressures

In chemistry and physics, Dalton's law (also called Dalton's law of partial pressures) states that the total pressure exerted by the mixture of non-reactive gases is equal to the sum of the partial pressures of individual gases. Dalton Law of Partial Pressure

Dalton's law is not exactly followed by real gases. Those deviations are considerably large at high pressures. In such conditions, the volume occupied by the molecules can become significant compared to the free space between them.

Dalton derived the law of partial pressures from his work on the amount of water vapor that could be absorbed by air at different temperatures. It is therefore fitting that this law is used most often to correct for the amount of water vapor picked up when a gas is collected by displacing water.

Back Next

Next to display next topic in the chapter.

Practice Questions

Test Prep Lessons With Video Lessons and Explained MCQ

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns
More for You
MCQ with question Explanations Scholarships and Financial Aid

Sentence Correction Advance

Learn to crack Sentence Correction section of the test

GRE General Preparation

Prepare GRE General paper-base and online

Mathematics for Test Preparation

Lessons with Practice questions -MCQs for Mathematics for Test preparation

All in this Category

You may be interested in

Superior College Of Science - Hydrabad

A famous college in Hydrabad is Sup ...

Colleges in Sialkot

A list of major colleges in the cit ...

Study Abroad

How to go Abroad to study in a repu ...

International Issues

A list of Essays on International I ...

CSS Exam

All about the preliminary requireme ...

Pakistan Army Selection and Recruitment Tests

Join Pakistan Army. How it is possi ...

PIFD Pakistan Institute of Fashion and Design

A big name in Fashion and Design is ...

FMH - Mdecal Degrees

FMH College of Medicine & Dentistry ...

About us

EntryTest.com is a test preparation service for students seeking successful career.

About Disclaimer

Quick Test Prep

NUST NET IBA Karachi SAT LUMS LCAT LSE

 

NTS GAT NTS NAT GMAT GRE ACT

Study Abroad

Education Abroad Business Schools MS in USA