●I did  my graduation in Chemistry .
●Topper(Rank 01) of the college.
●Love teaching.
•Youtube channel-Manual Chemistry


Robin Kumar

This course is all about  the study of how heat and work relate to each other both in changes of state and in chemical reactions. Chemical thermodynamics  is also concerned with four particular quantities: internal energy, enthalpy,entropy &∆G

IIT JEE 2020 and 2021 Main and Advanced exam preparation. Know about detailed syllabus, best books, exam pattern and dates. Cover previous year question papers and book solutions from great educators.

IIT JEE

JEE Main and Advanced Preparation

Hindi

(Hindi) Chemical Thermodynamics : IIT JEE

Thermodynamics & Thermochemistry

Physical Chemistry

Chemistry

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

Detailed discussion on  overview of the course.

Overview of Course (in Hindi)

Concerning factors & limitations of THERMODYNAMICS.

Introduction to Thermodynamics (in Hindi)

Terms used in Thermodynamics (in Hindi)

Homogeneous & heterogeneous system & some basics of extensive & intensive properties.

Extensive and Intensive Properties (in Hindi)

Discussion on examples of extensive & intensive properties.

Extensive and Intensive Properties Part 2 (in Hindi)

Detailed discussion the definition of state variables & state functions.

State functions.

Discussion on Isothermal ,Adiabatic & Isobaric processes & detailed explaination of irreversible & reversible processes.

Reversible and irreversible processes.

W=P∆V(in Physics)
& W= -P∆V(in Chemistry).

Concepts of HEAT & WORK.

Problems based on work & heat & reversible & irreversible processes.

JEE problems on WORK & HEAT.

Discussion on definition  & few important properties of the INTERNAL ENERGY.

Concepts of INTERNAL ENERGY.

Differential expression of change in internal energy in terms of Volume & Temperature.

INTERNAL ENERGY-02

Discussion on how temperature is related to change in INTERNAL ENERGY.

INTERNAL ENERGY-03.

Mathematical expression of 1st law of THERMODYNAMICS.

Ist LAW OF THERMODYNAMICS.

Discussion on various cases of 1st Law of THERMODYNAMICS.

Conclusions of Ist LAW OF THERMODYNAMICS.

Detailed discussion on H =U+PV. & how enthalpy is an extensive  property .

Concept of ENTHALPY (H).

HEAT CAPACITY.

Derivation for the work done in isothermal expansion.

Work done in Reversible Isothermal Expansion.

Work done in Irreversible Isothermal Expansion.

ADIABATIC EXPANSION.

P1(V1)to the power of gamma = PE(V2) to the power of gamma.

Reversible ADIABATIC EXPANSION.

Work done for an irreversible adiabatic expansion.

Irreversible ADIABATIC EXPANSION.

IIT-JEE PROBLEMS-1

IIT-JEE PROBLEMS-2

Discussion on previous year  JEE problems.

IIT-JEE PROBLEMS-3

IIT-JEE PROBLEMS-4

Difference between Thermodynamics & Thermochemistry & exo-& endo-thermic reactions.

Concepts of THERMOCHEMISTRY.

Discussion on the concept of heat of reactions.

ENTHALPY OF REACTION.

Physical States of reactants & products , allotropic forms of the elements,solution & temperature influence the ENTHALPY of reaction.

Factors affecting ENTHALPY OF REACTIONS.

Reactions at constant Volume & Pressure.

Discussion on the  standard enthalpy of formation.

ENTHALPY OF FORMATION.

Discussed on numerical problems on heat of combustion.

Qs practice on ENTHALPY OF FORMATION-1

Qs practice on ENTHALPY OF FORMATION-2

ENTHALPY of combustion  always show decrease in enthalpy.

ENTHALPY OF COMBUSTION.

Discussion of 2 numerical problems based on ENTHALPY OF COMBUSTION.

Qs practice on ENTHALPY of COMBUSTION.

The value of enthalpy of neutralisation for STRONG ACID & STRONG BASE is always -13.7kcal.

ENTHALPY OF SOLUTION.

Discussion on why enthalpy of NEUTRALISATION of weak acid or weak base or both is less than 13.7kcal.

ENTHALPY OF NEUTRALISATION.

Getting the formula for ENTHALPY of NEUTRALISATION.

Determination of heat of NEUTRALISATION.

Discussion on the  problems based on determination of heat of neutralisation.

Problems based on ENTHALPY OF NEUTRALISATION.

Problems based on Enthalpy of NEUTRALISATION -2

Discussion on the enthalpy of fusion, vaporisation & $ublimation.

Enthalpies of Physical changes.

HESS'S LAW.

Methods for THERMOCHEMICAL calculations.

Discussion of two numerical problems based on THERMOCHEMICAL EQUATION.

Numericals on THERMOCHEMICAL equation-1

Detailed discussion on 2 numerical problems based on THERMOCHEMICAL equation.

Numericals on THERMOCHEMICAL equation-2.

Detailed discussion on Bond enthalpy with few examples.

Concepts of BOND ENTHALPIES.

Discussion on the application of bond Enthalpies.

Numerical problems on BOND ENTHALPIES-1

Detailed discussion on 3 numerical problems on Bond Enthalpies.

Numerical problems on BOND ENTHALPIES-2

Detailed discussion on 2 Qs on BOND ENTHALPIES.

Numerical problems on BOND ENTHALPIES-3

Detailed discussion on a numerical problem.

Numerical problems in BOND ENTHALPIES-4

Discussion on the determination of Lattice energy.

Born-Haber Cycle.

Discussion on 2 important numerical problems based on Born-Haber Cycle.

Numericals on Born-Haber Cycle.

Discussion on the construction of water calorimeter.

H2O-CALORIMETER.

Detailed discussion on the construction of Bomb Calorimeter. Measurement of enthalpy of COMBUSTION.

Bomb- calorimeter.

Detailed discussion on 2 numerical problems based on calorimeter.

Numericals on CALORIMETER.

Drawbacks of the  1$t law of THERMODYNAMICS.

Drawbacks of 1$t law of THERMODYNAMICS.

Limitations in the criterion to acquire minimum energy.

SPONTANEOUS processes.

Reversible & enthalpy value zero  reactions are also show spontaneity.

Limitations in the criterion of Minimum energy.

State of maximum randomness is also one of the factors which are responsible for the spontaneity of the reaction.

State of maximum randomness.

How to use ENTHALPY & randomness factors to decide whether the given process is spontaneous or not.

Driving force for a spontaneous processes.

Concepts of ENTROPY.

Entropy is an extensive property .
Units of entropy.

Mathematical definition of ENTROPY.

Change in Entropy in an irreversible process.

Entropy change in reversible process.

Entropy change during phase transformation.

Entropy change for IDEAL GASES.

∆S during PHASE TRANSITION.

Gibbs-Helmholtz equation =Overall criterion of spontaneity.

GIBBS FREE ENERGY.

How a non-spontaneous reaction becomes spontaneous when it coupled with a reaction having higher (-)value of free energy.

GIBBS FREE ENERGY-2

Increasing or decreasing in TEMPERATURE may increase or decrease the term T∆S.

Role of temperature on spontaneity.

Discussed on 3 numerical questions based on "GIBBS-HELMHOLTZ EQUATION".

Numerical problems on GIBBS-HELMHOLTZ EQUATION.

Numerical problems on GIBBS-HELMHOLTZ-2

Discussed a numerical problem based on the relationship between standard Gibbs free energy change & equilibrium constant.

Relation between ∆G° & Keq.

Relationship between free energy & electrochemical of the cell.
∆G=-nFE.

∆G & e.m.f of the cell.

Discussed on paths AB,BC & CD of the CARNOT ENGINE.

CARNOT ENGINE-1

Discussion on adiabatic reversible compression (4th Operation).

CARNOT ENGINE-2

Discussion on the efficiency of the CARNOT ENGINE.

Efficiency of CARNOT ENGINE.

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Vishwa Vivek Sharma

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(Hindi) First Law of Thermodynamics

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(Hindi) Chemical Thermodynamics - Part 1

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(Hindi) Thermochemistry- JEE Mains

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Thermodynamics - Concepts and Problems Practice for IIT/NEET

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Anirudh Walia

In this course, Anirudh Walia has covered the whole unit of class XII Chemistry i.e. Liquid Solution. He has covered solution, solubility, henry's law, raoult's law, ideal and non-ideal solution,  vapour pressure, boiling point, freezing point, osmoic pressure, vant hoff factor in detail.

Lessons

74 lessons • 16h 38m