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เข้าร่วมเมื่อ 1 ก.พ. 2016
This Channel is for the Students of Class 11, Class 12 and B.Sc.(Physics)
Lattice Enthalpy and Born-Haber Cycle 🔴 Chemistry for Class 11
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what lattice enthalpy is. We also explained how the lattice enthalpy is calculated using Born-Haber cycle and Hess's law.
The lattice enthalpy is the enthalpy change involved in breaking the ionic compound into gaseous ions.
Lattice enthalpy list :
LiF 1030 kJ/mol
NaCl 786 kJ/mol
NaBr 747 kJ/mol
NaI 704 kJ/mol
CsCl 657 kJ/mol
CsBr 632 kJ/mol
CsI 600 kJ/mol
MgO 3795 kJ/mol
CaO 3414 kJ/mol
SrO 3217 kJ/mol
MgF2 2922 kJ/mol
TiO2 12150 kJ/mol
👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇
🔴 Full playlist on Chapter 5 of Chemistry : 'Thermodynamics' for Class 11 :
th-cam.com/play/PLW0F47OesfFPe236Rcfm-NO2Q96CIwK38.html
👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇
🔴 Thermodynamics
th-cam.com/video/VQMJjM6kWVE/w-d-xo.html
🔴 1st Law of Thermodynamics
th-cam.com/video/IQl5CDhYejg/w-d-xo.html
🔴 Work done by a Thermodynamic System
th-cam.com/video/EoQB5_7gfKY/w-d-xo.html
🔴 Work done in Isothermal Expansion
th-cam.com/video/SZpLPlP6AX0/w-d-xo.html
🔴 Reversible and Irreversible Processes
th-cam.com/video/S4wX2RA9Iw0/w-d-xo.html
🔴 Intensive and Extensive Properties
th-cam.com/video/Yw0PZHj5rC8/w-d-xo.html
🔴 ENTHALPY
th-cam.com/video/-cjifyf-Dec/w-d-xo.html
🔴 Heat Capacity
th-cam.com/video/LqAXadTAbgo/w-d-xo.html
🔴 Heat Capacities of Gases
th-cam.com/video/myUdNvAXMYM/w-d-xo.html
🔴 Standard Enthalpy of Formation
th-cam.com/video/PQy4X9etUJ4/w-d-xo.html
🔴 Standard Reaction Enthalpy
th-cam.com/video/B0hC7FQP1mg/w-d-xo.html
🔴 Enthalpy Change during Phase Transformation
th-cam.com/video/vz6tG_gdbJ4/w-d-xo.html
🔴 Hess's law
th-cam.com/video/tHl42_e83KM/w-d-xo.html
🔴 Enthalpy of Atomization
th-cam.com/video/3sWVmM-Qi9c/w-d-xo.html
The lattice enthalpy is the enthalpy change involved in breaking the ionic compound into gaseous ions.
Lattice enthalpy list :
LiF 1030 kJ/mol
NaCl 786 kJ/mol
NaBr 747 kJ/mol
NaI 704 kJ/mol
CsCl 657 kJ/mol
CsBr 632 kJ/mol
CsI 600 kJ/mol
MgO 3795 kJ/mol
CaO 3414 kJ/mol
SrO 3217 kJ/mol
MgF2 2922 kJ/mol
TiO2 12150 kJ/mol
👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇
🔴 Full playlist on Chapter 5 of Chemistry : 'Thermodynamics' for Class 11 :
th-cam.com/play/PLW0F47OesfFPe236Rcfm-NO2Q96CIwK38.html
👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇
🔴 Thermodynamics
th-cam.com/video/VQMJjM6kWVE/w-d-xo.html
🔴 1st Law of Thermodynamics
th-cam.com/video/IQl5CDhYejg/w-d-xo.html
🔴 Work done by a Thermodynamic System
th-cam.com/video/EoQB5_7gfKY/w-d-xo.html
🔴 Work done in Isothermal Expansion
th-cam.com/video/SZpLPlP6AX0/w-d-xo.html
🔴 Reversible and Irreversible Processes
th-cam.com/video/S4wX2RA9Iw0/w-d-xo.html
🔴 Intensive and Extensive Properties
th-cam.com/video/Yw0PZHj5rC8/w-d-xo.html
🔴 ENTHALPY
th-cam.com/video/-cjifyf-Dec/w-d-xo.html
🔴 Heat Capacity
th-cam.com/video/LqAXadTAbgo/w-d-xo.html
🔴 Heat Capacities of Gases
th-cam.com/video/myUdNvAXMYM/w-d-xo.html
🔴 Standard Enthalpy of Formation
th-cam.com/video/PQy4X9etUJ4/w-d-xo.html
🔴 Standard Reaction Enthalpy
th-cam.com/video/B0hC7FQP1mg/w-d-xo.html
🔴 Enthalpy Change during Phase Transformation
th-cam.com/video/vz6tG_gdbJ4/w-d-xo.html
🔴 Hess's law
th-cam.com/video/tHl42_e83KM/w-d-xo.html
🔴 Enthalpy of Atomization
th-cam.com/video/3sWVmM-Qi9c/w-d-xo.html
มุมมอง: 7 195
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How to find Point of INTERSECTION of Two Lines 🔴 Straight Lines - 11 🔴 Class 11
มุมมอง 2.9K5 หลายเดือนก่อน
In this Mathematics video in Hindi for Class 11 we explained How to find point of intersection of two straight lines. 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Full playlist on Chapter 9 of Mathematics : 'Straight Lines' for Class 11 : th-cam.com/play/PLW0F47OesfFMYylzhfP2V_Eb3Tk-ZKLAg.html 👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇 🔴 Straight Lines th-cam.com/video/5pg9L8eMmEc/w-d-xo.html 🔴 Parallelism and Perpendicularity...
Enthalpy of Atomization 🔴 Chemistry for Class 11
มุมมอง 2.8K5 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what enthalpy of atomization is. Enthalpy of atomization of a substance is the amount of energy required to convert that into atomic state, i.e., break all the bonds. Enthalpy of atomization List : Oxygen, O₂(g) → 2O(g) : 498 kJ/mol Hydrogen, H₂(g) → 2H(g) : 436 kJ/mol Methane, CH₄(g) → C 4H : 1662 kJ/mol Sodium, Na (S)...
DON'T PANIC .... Only Equation You Need is Slope - Intercept Form
มุมมอง 1.7K5 หลายเดือนก่อน
In this Mathematics video in Hindi for Class 11 we explained how the slope-intercept form is the only equation of the straight lines you need to learn. This is the most general equation of a straight line. Slope-intercept form can be used in place of point - slope form, two point form or intercept form. 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Full playlist on Chapter 9 of Mathematics : 'Straight Lines' for Cl...
HESS'S LAW in Thermodynamics
มุมมอง 3.6K5 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what Hess's law of Constant Heat Summation is. Using Hess's law the reaction enthalpy for a reaction can be found out using reaction enthalpies of some other reactions. Hess’s law : If a reaction takes place in several steps then its reaction enthalpy is the sum of the enthalpies of the intermediate reactions, provided ...
Distance between Two Parallel Lines 🔴 Straight Lines - 10 🔴 Class 11
มุมมอง 1.7K5 หลายเดือนก่อน
In this Mathematics video in Hindi for Class 11 we derived and explained the formula for the distance between two parallel lines. 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Full playlist on Chapter 9 of Mathematics : 'Straight Lines' for Class 11 : th-cam.com/play/PLW0F47OesfFMYylzhfP2V_Eb3Tk-ZKLAg.html 👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇 🔴 Straight Lines th-cam.com/video/5pg9L8eMmEc/w-d-xo.html 🔴 Parallelism and Perp...
Enthalpy Change during Phase Transformation 🔴 Chemistry for Class 11
มุมมอง 1.6K5 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what phase enthalpy or enthalpy change during phase transformation is. We also derived the relation between change in internal energy and standard enthalpy of vaporisation. Standard enthalpy of fusion : It is the amount of energy required to convert one mole of solid into liquid. Standard enthalpy of vaporisation : It i...
Distance of a Point from a Line 🔴 Straight Lines - 9 🔴 Class 11
มุมมอง 1.5K5 หลายเดือนก่อน
In this Mathematics video in Hindi for Class 11 we derived and explained the formula for the distance of a point from a straight line. 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Full playlist on Chapter 9 of Mathematics : 'Straight Lines' for Class 11 : th-cam.com/play/PLW0F47OesfFMYylzhfP2V_Eb3Tk-ZKLAg.html 👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇 🔴 Straight Lines th-cam.com/video/5pg9L8eMmEc/w-d-xo.html 🔴 Parallelism and...
Reaction Enthalpy 🔴 Chemistry for Class 11
มุมมอง 1.2K5 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what standard enthalpy of reaction or standard reaction enthalpy is. Change in enthalpy of a sample during chemical reaction is known as the reaction enthalpy. When the sample is kept at standard condition, i.e., 25° C and 1 bar of pressure, this enthalpy change is known as the standard enthalpy of reaction. We also dis...
Standard Enthalpy of Formation 🔴 Chemistry for Class 11
มุมมอง 2.3K5 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what standard enthalpy of formation is. Standard Molar Enthalpy of Formation is defined as the enthalpy change for the formation of one mole of a compound from its elements in their most stable states of aggregation at standard condition (STP). The most stable states of aggregation :- Oxygen → O₂ Hydrogen → H₂ Carbon → ...
Heat Capacities of Gases Cₚ & Cᵥ 🔴 Derivation of Cₚ - Cᵥ = R 🔴 Chemistry for Class 11
มุมมอง 3.6K6 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what heat capacities of gases are. We discussed on two heat capacities of gases, viz., heat capacity at constant volume (Cv) and heat capacity at constant pressure (Cp). Heat capacity at constant volume is defined as the amount of heat to be supplied to a gas to produce a unit change in its temperature keeping its volum...
Heat Capacity & Specific Heat🔴 Chemistry for Class 11
มุมมอง 2.5K6 หลายเดือนก่อน
In this Thermodynamics (Chemistry) video in Hindi for Class 11 we explained what heat capacity of a body is. We also discussed on specific heat capacity and molar heat capacity. Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to an object to produce a unit change in its temperature. Specific heat capacity of a substance is the hea...
ENTHALPY 🔴 Chemistry for Class 11
มุมมอง 3.5K6 หลายเดือนก่อน
In this Chemistry video in Hindi for Class 11 we explained what enthalpy in thermodynamics is. It is also known as the heat content. In thermodynamics, enthalpy, is the sum of a thermodynamic system's internal energy and the product of its pressure and volume. The pressure-volume term expresses the work required to establish the system's physical dimensions, i.e. to make room for it by displaci...
Intensive and Extensive Properties
มุมมอง 3.2K6 หลายเดือนก่อน
In this Chemistry video in Hindi for Class 11 we explained what intensive and extensive properties in thermodynamics are. Intensive properties are those physical properties which do not depend upon the size or amount of the sample. e.g., density, temperature, pressure, specific heat capacity etc. Extensive properties are those physical properties which depend upon the size or amount of the samp...
Reversible and Irreversible Processes 🔴 Chemistry for Class 11
มุมมอง 7K6 หลายเดือนก่อน
In this Chemistry video in Hindi for Class 11 we explained what reversible and irreversible processes in thermodynamics are. Reversible process is a process which can be reversed at any point of time. Any other process is known as irreversible process. 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Full playlist on Chapter 5 of Chemistry : 'Thermodynamics' for Class 11 : th-cam.com/play/PLW0F47OesfFPe236Rcfm-NO2Q96C...
Work done in Isothermal Expansion 🔴 Chemistry for Class 11
มุมมอง 1.9K6 หลายเดือนก่อน
Work done in Isothermal Expansion 🔴 Chemistry for Class 11
Work done by a Thermodynamic System 🔴 Chemistry for Class 11
มุมมอง 3K6 หลายเดือนก่อน
Work done by a Thermodynamic System 🔴 Chemistry for Class 11
First Law of Thermodynamics 🔴 Chemistry for Class 11
มุมมอง 10K6 หลายเดือนก่อน
First Law of Thermodynamics 🔴 Chemistry for Class 11
Thermodynamics 🔴 Chemistry for Class 11
มุมมอง 6K6 หลายเดือนก่อน
Thermodynamics 🔴 Chemistry for Class 11
Hydrogen Bonding 🔴 for Class 11 in HINDI
มุมมอง 7K7 หลายเดือนก่อน
Hydrogen Bonding 🔴 for Class 11 in HINDI
Molecular Orbital Theory - 2 🔴 Types of Orbital, Bond Order, Magnetism 🔴 for Class 11 in HINDI
มุมมอง 4.9K7 หลายเดือนก่อน
Molecular Orbital Theory - 2 🔴 Types of Orbital, Bond Order, Magnetism 🔴 for Class 11 in HINDI
Equation of a Line (Intercept form) 🔴 Straight Lines - 8 🔴 Class 11
มุมมอง 2.1K7 หลายเดือนก่อน
Equation of a Line (Intercept form) 🔴 Straight Lines - 8 🔴 Class 11
Equation of a Line (Slope - Intercept form) 🔴 Straight Lines - 7 🔴 Class 11
มุมมอง 1.2K7 หลายเดือนก่อน
Equation of a Line (Slope - Intercept form) 🔴 Straight Lines - 7 🔴 Class 11
Molecular Orbital Theory 🔴 for Class 11 in HINDI
มุมมอง 14K7 หลายเดือนก่อน
Molecular Orbital Theory 🔴 for Class 11 in HINDI
Hybridisation (Part 2) 🔴 s-p-d Hybrid Orbitals 🔴 for Class 11 in HINDI
มุมมอง 2K7 หลายเดือนก่อน
Hybridisation (Part 2) 🔴 s-p-d Hybrid Orbitals 🔴 for Class 11 in HINDI
Equation of a Line (Two Point form) 🔴 Straight Lines - 6 🔴 Class 11
มุมมอง 1.8K7 หลายเดือนก่อน
Equation of a Line (Two Point form) 🔴 Straight Lines - 6 🔴 Class 11
Equation of a Line (Point - Slope form) 🔴 Straight Lines - 5 🔴 Class 11
มุมมอง 1.2K7 หลายเดือนก่อน
Equation of a Line (Point - Slope form) 🔴 Straight Lines - 5 🔴 Class 11
Equations of Horizontal and Vertical Lines 🔴 Straight Lines - 4 🔴 Class 11
มุมมอง 1.1K7 หลายเดือนก่อน
Equations of Horizontal and Vertical Lines 🔴 Straight Lines - 4 🔴 Class 11
Angle between Two Lines 🔴 Straight Lines - 3 🔴 Class 11
มุมมอง 2.4K7 หลายเดือนก่อน
Angle between Two Lines 🔴 Straight Lines - 3 🔴 Class 11
Sir 0.359 se multiply karna hota hai
Sir serirs combination me same amount me current kaise flow hoga
Are sir matlab kuch bhi explanation dedogay
As a 11th grade student I wanna ask that is this calculation important for me to understand or I just need to understand the conclusion?
U use to teach deeply and clear ❤
Kia bat h sir😊❤
great greater greatest
You are the best teacher.
Recpect sir!🤝🏻
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Thankyou sir 🙏
Beutiful explanation
Present in video 2024
Best explanation
Thank you
Day 1 of watching Edupoint
Day 1 of watching Edupoint
Day 1 of watching Edupoint
Thank you sir 🙌
Why are you teaching science history poorly? Nobody cares about things that are no more true than the four humors theory in medicine. ;-)
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Mujhe physics bilkul smjh nhi aati isiliye pasand bhi nhi h... Par aap jab padhate ho toh ikdum detail me jaake smjhaate ho jisse kaaphi cheezein clear ho jaati hai.... Aap bahut acche h... Bas playlist acche se maintain nhi krte hai😔
Tomorrow is my exam
20:07 par mujhe Sir ye dekhna tha ki jab particle ki velocity, group velocity ke barabar hoti h tab packet aur packet ke saath phase velocity kis tarah move krti h
Amazing !!
SUPER EXPLANATION 👍
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Sir, which software do you use while teaching?
Cross sectional area is basically the hero of this story 😂
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I had watched many videos on TH-cam but you are perfect. I have watched almost all of your videos of every chapter, I have many doubts regarding energy, mass , electromagnetic radiation or wave ect. You cleared everything. More importantly you are a good person. I have also learnt how a human being should be. You are my true mentor. Thank you for everything ❤️
Thank you sir 😊