Chapter 05 – States of Matter: Gases and Liquids

Class XI - Chemistry
Unit 5 - States of Matter
Gaseous State


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Class XI - Chemistry
Unit 5 - State of Matter
Gas laws Part-1

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Class XI - Chemistry
Unit 5 - State of Matter
Gas laws Part-2

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Class XI - Chemistry
Unit 5 - States of Matter
Gas laws Part-3

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Class XI - Chemistry
Unit 5 - State of Matter
Ideal Gas Equation


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Class XI - Chemistry
Unit 5 - States of Matter
Dalton's Law of Partial Pressure

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Class XI - Chemistry
Unit 5 - State of Matter
Graham's Law of Diffusion

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Class XI - Chemistry
Unit 5 - States of Matter
Kinetic Theory of Gases

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Class XI - Chemistry
Unit 5 - State of Matter
Maxwell Distribution of Velocities

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Class XI - Chemistry
Unit 5 - States of Matter
Derivation of Gas Laws using Kinetic Gas Equation Part-1
Boyle's Law, Charle's Law, Dalton's Law

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Class XI - Chemistry
Unit 5 - States of Matter
Derivation of Gas Laws using Kinetic Gas Equation Part-2
Boyle's Law, Charle's Law, Dalton's Law

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Class XI - Chemistry
Unit 5 - State of Matter
Ideal and Real Gases
Derivation from Ideal Gas Behaviour
Compressibility Factor (Z)
Boyle Temperature or Boyle Point
Significance of Compressibility Factor
Causes of Deviation

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Class XI - Chemistry
Unit 5 - States of Matter
Real Gas Equation OR van der Waal's Equation
Correction for Volume and Pressure
van der Waal's Constants a and b
Units of a and b and other significant van der Waal's Equations under different conditions of Temperature and Pressure

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Class XI - Chemistry
Unit 5 - States of Matter
Liquefaction of Gases
Critical Constant
Exceptional Behaviour of H2 and He
Critical Pressure, Temperature and Volume of Gas
Importance of Critical Temperature

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Class XI - Chemistry
Unit 5 - States of Matter
Liquid State
Kinetic Theory of Liquids
Properties of Liquids
Vapour Pressure
Factors Affecting Vapour Pressure
Boiling Point in Terms of Vapour Pressure

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Class XI - Chemistry
Unit 5 - States of Matter
Surface Tension
Definition of Surface Tension
Units of Surface Tension
Factors Affecting Surface Tension such as Nature of Liquids,
Temperature, andaddition of Soluble Impurities
Consequences of Surface Tension
Spherical Drops of Liquids
Wellbeing of insects on Liquid Surface
Capillary Rise
Meniscus of Liquids and mercury
Cohesive and Adhesive Forces

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Class XI - Chemistry
Unit 5 - States of Matter
Viscosity
Laminar Flow
Definition of Viscosity
Coefficient of Viscosity
Units of Viscosity
Factors Affecting the viscosity such as Temperature, Nature of Liquid and Long chain Structure of Molecules


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Class XI - Chemistry
Unit 5 - States of Matter
Sample problems at CBSE and Competition Level


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Class XIi - Chemistry
Unit 1 - Solid State
Introduction

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Class XIi - Chemistry
Unit 1 - Solid State
Classification of Crystalline Solids

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Class XIi - Chemistry
Unit 1 - Solid State
Crystal Lattices and Unit Cells

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Class XIi - Chemistry
Unit 1 - Solid State
Number of Particles per unit cell

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Class XIi - Chemistry
Unit 1 - Solid State
Unit Cells in 3-Dimensions

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Class XIi - Chemistry
Unit 1 - Solid State
Coordination Number and Radius Ratio

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Class XIi - Chemistry
Unit 1 - Solid State
Packing in Solids

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Class XIi - Chemistry
Unit 1 - Solid State
Packing Efficiency of Different Unit Cells

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Class XIi - Chemistry
Unit 1 - Solid State
Size of Voids

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

All video lessons are systematically indexed on the website: www.gianmandir.com wherein one can register free of cost.
With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316

Class XII - Chemistry
Unit 1 - Solid State
Size of Tetrahedral Voids

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

Important Note All video lessons are systematically indexed on the website www.gianmandir.com wherein one can register oneself free of cost.

With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316

Class XIi - Chemistry
Unit 1 - Solid State
Location of Voids in Cubic Unit Cell

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

All video lessons are systematically indexed on the website: www.gianmandir.com wherein one can register free of cost.
With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316

Class XIi - Chemistry
Unit 1 - Solid State
Density of Solids

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

All video lessons are systematically indexed on the website: www.gianmandir.com wherein one can register free of cost.
With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316

Class XIi - Chemistry
Unit 1 - Solid State
Relation between a, r, d for Pure element

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

All video lessons are systematically indexed on the website: www.gianmandir.com wherein one can register free of cost.
With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316

Class XIi - Chemistry
Unit 1 - Solid State
Defects in Solids

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

All video lessons are systematically indexed on the website: www.gianmandir.com wherein one can register free of cost.
With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316

Class XIi - Chemistry
Unit 1 - Solid State
Impurity Defects in Solids

This Channel initiated by Dr. D. R. Vij (former Professor of Physics, Kurukshetra University, India) primarily aims at taking free education to the doorsteps of learners who for various economic and social factors can not avail benefits of regular coaching.

In view of the congested classrooms coupled with hefty tuition fee, social taboos and hazards of travelling (for girls in particular) this mode of extending education had become a necessity.

This self-learning approach is a definite step towards democratization of education i.e. taking education even to individuals who staying in remote and far off areas were being deprived of education for no fault of theirs.

Viewers are requested to click LIKE button if they like a video and SUBSCRIBE to this channel to get notifications of more video lessons being uploaded from time to time in future. They are also requested to SHARE videos with nears and dears who can be benefited.

All video lessons are systematically indexed on the website: www.gianmandir.com wherein one can register free of cost.
With thanks
Dr. D. R. Vij
Professor of Physics (Retd.)
(Mob) +919416220316