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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 :
ruclips.net/p/PLW0F47OesfFPe236Rcfm-NO2Q96CIwK38
👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇
🔴 Thermo...
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 :
ruclips.net/p/PLW0F47OesfFPe236Rcfm-NO2Q96CIwK38
👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇
🔴 Thermo...
Просмотров: 8 838
Видео
How to find Point of INTERSECTION of Two Lines 🔴 Straight Lines - 11 🔴 Class 11
Просмотров 3,4 тыс.6 месяцев назад
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 : ruclips.net/p/PLW0F47OesfFMYylzhfP2V_Eb3Tk-ZKLAg 👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇 🔴 Straight Lines ruclips.net/video/5pg9L8eMmEc/видео.html 🔴 Parallelism and Perpendicularity of Lin...
Enthalpy of Atomization 🔴 Chemistry for Class 11
Просмотров 3,3 тыс.6 месяцев назад
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
Просмотров 1,8 тыс.6 месяцев назад
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
Просмотров 3,9 тыс.6 месяцев назад
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
Просмотров 2 тыс.6 месяцев назад
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 : ruclips.net/p/PLW0F47OesfFMYylzhfP2V_Eb3Tk-ZKLAg 👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇 🔴 Straight Lines ruclips.net/video/5pg9L8eMmEc/видео.html 🔴 Parallelism and Perpendicul...
Enthalpy Change during Phase Transformation 🔴 Chemistry for Class 11
Просмотров 1,8 тыс.6 месяцев назад
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
Просмотров 1,8 тыс.6 месяцев назад
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 : ruclips.net/p/PLW0F47OesfFMYylzhfP2V_Eb3Tk-ZKLAg 👇👇👇👇👇👇 Previous Videos 👇👇👇👇👇👇 🔴 Straight Lines ruclips.net/video/5pg9L8eMmEc/видео.html 🔴 Parallelism and Perpen...
Reaction Enthalpy 🔴 Chemistry for Class 11
Просмотров 1,3 тыс.6 месяцев назад
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
Просмотров 2,5 тыс.7 месяцев назад
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
Просмотров 3,8 тыс.8 месяцев назад
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
Просмотров 2,6 тыс.8 месяцев назад
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
Просмотров 3,9 тыс.8 месяцев назад
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
Просмотров 3,6 тыс.8 месяцев назад
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
Просмотров 8 тыс.8 месяцев назад
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 : ruclips.net/p/PLW0F47OesfFPe236Rcfm-NO2Q96CIw...
Work done in Isothermal Expansion 🔴 Chemistry for Class 11
Просмотров 2,1 тыс.8 месяцев назад
Work done in Isothermal Expansion 🔴 Chemistry for Class 11
Work done by a Thermodynamic System 🔴 Chemistry for Class 11
Просмотров 3,3 тыс.8 месяцев назад
Work done by a Thermodynamic System 🔴 Chemistry for Class 11
First Law of Thermodynamics 🔴 Chemistry for Class 11
Просмотров 11 тыс.8 месяцев назад
First Law of Thermodynamics 🔴 Chemistry for Class 11
Thermodynamics 🔴 Chemistry for Class 11
Просмотров 7 тыс.8 месяцев назад
Thermodynamics 🔴 Chemistry for Class 11
Hydrogen Bonding 🔴 for Class 11 in HINDI
Просмотров 8 тыс.9 месяцев назад
Hydrogen Bonding 🔴 for Class 11 in HINDI
Molecular Orbital Theory - 2 🔴 Types of Orbital, Bond Order, Magnetism 🔴 for Class 11 in HINDI
Просмотров 5 тыс.9 месяцев назад
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
Просмотров 2,7 тыс.9 месяцев назад
Equation of a Line (Intercept form) 🔴 Straight Lines - 8 🔴 Class 11
Equation of a Line (Slope - Intercept form) 🔴 Straight Lines - 7 🔴 Class 11
Просмотров 1,3 тыс.9 месяцев назад
Equation of a Line (Slope - Intercept form) 🔴 Straight Lines - 7 🔴 Class 11
Molecular Orbital Theory 🔴 for Class 11 in HINDI
Просмотров 15 тыс.9 месяцев назад
Molecular Orbital Theory 🔴 for Class 11 in HINDI
Hybridisation (Part 2) 🔴 s-p-d Hybrid Orbitals 🔴 for Class 11 in HINDI
Просмотров 2,2 тыс.9 месяцев назад
Hybridisation (Part 2) 🔴 s-p-d Hybrid Orbitals 🔴 for Class 11 in HINDI
Hybridisation 🔴 for Class 11 in HINDI
Просмотров 6 тыс.9 месяцев назад
Hybridisation 🔴 for Class 11 in HINDI
Equation of a Line (Two Point form) 🔴 Straight Lines - 6 🔴 Class 11
Просмотров 1,9 тыс.9 месяцев назад
Equation of a Line (Two Point form) 🔴 Straight Lines - 6 🔴 Class 11
Equation of a Line (Point - Slope form) 🔴 Straight Lines - 5 🔴 Class 11
Просмотров 1,3 тыс.9 месяцев назад
Equation of a Line (Point - Slope form) 🔴 Straight Lines - 5 🔴 Class 11
Equations of Horizontal and Vertical Lines 🔴 Straight Lines - 4 🔴 Class 11
Просмотров 1,2 тыс.9 месяцев назад
Equations of Horizontal and Vertical Lines 🔴 Straight Lines - 4 🔴 Class 11
Angle between Two Lines 🔴 Straight Lines - 3 🔴 Class 11
Просмотров 2,6 тыс.9 месяцев назад
Angle between Two Lines 🔴 Straight Lines - 3 🔴 Class 11
I like your voice ! It keeps me motivated
Thankyou for your help before I go to write exam 😅
2024 पर कोन कोन student ये video देख कर bohot easily समाज गाया है. Attendence here👨🎓
Nice background song sir
well explained sir. projectile is a name given to a body which is given an initial velocity at an angle OTHER THAN 90 degrees and then allowed to fall under the influence of gravity. ruclips.net/video/0tq4fO16NLE/видео.html
Sir
❤
Main kya hi bolu sir aapke liye yaha main bhi bolne aaya but yaha to morcha sambhal hi rakhe hai sab thankyou sir ❤
Literally men ab physics prhatay huy apki tra word ko 2 dfa kehti hun ... For example "lekin,,,lekin😂😂
Chemistry kisa achi nhi lagti attendance lagao
Amazing Explanation Sir, you made these concepts very easy to understand. Great Salute to you🫡🫡 Keep making these type of videos and keep motivating us, thank you for your great explanation🙏🙏
So OSM sir 🎉🎉🎉
Excellent sir aise hi vedios bnate rhiye hum appko zarur support krege ❤
Kiya without lod led k out put voltage in put voltage hee show kare gaa
Sir there are only 4 bands not 5... according to our syllabus
Sir,you are just excellent. Your explanation process is too attractive 😇
Bhai y batao capacitor to dc current ko block kar deta h aur battery s dc current flow karta h to y charge plate m aaya kaisa aur y electron kaisa flow karna laga y kuch samjh nhi aaya
Saturation region m transistor on hoga ya off???
Sir tusi to grate hai ❤❤❤🎉🎉🎉🎉🎉😂
DATE :- 20 JULY , 2024 COMPLETED ✅✅ YOUR SCRIPT WAS GOOD THANK YOU SIR
I have literally scrolled the entire yt....and this is the ONLY video where the packing efficiency of bcc is clearly explained through the diagram 🤝🏻
Great
Sir aap theek to Hain na, aapki koi video nhi aa rahi hai.
Thanks alot yrr....
Thanks a lot😊 apna time dene ke liye
Thanks a lot
What a answer which i find
You so much sir mala ha video khup samjla thanks sir
Sir notas pajay aahe sir 😢
❤❤👍👍
Wow how great explanation
12:57 how the Vd is -eE/2m×t it should be -eE/m×t na??
Shandar
Best sir
Thanks sir 🙏🙏🙏
Nice method
your videos are worth millions of views
❤❤
GOD is fraud
Nice lecture
Thanks very well explained
Really helpful ❤❤ Thank you sir
❤your teaching
Thanq sir bhot se channels se hokar aaya hun apke paas ,😅
Mera bhi😂😂😂
14:10 why phase is used.
16/07/24💓💭💭💓
Excellent explanation boss. I'm a 52 years old person. Still I am enjoying your videos. So many thanks. Keep it up.
Sir why should the bulk modulus should be positive ...plzz answer