Dear Aspirant,

Thermodynamics is a very important chapter and you will find a lot of questions from this topic in your school exams and also in various competitive exams like JEE, etc.

Here are some topics you should prepare for:

1. All Laws of thermodynamics
2. Cp-Cv=R
3. Basics of Carnot Engine
4. Isothermal,Isobaric,Isochoric

N2(g) + 3H2(g) ------> 2NH3(g) ; rH° = -92.4 KJ/mol

enthalpy of formation of NH3 means heat released in the formation of 1 mole of NH3 .

so, divide both sides by 2 in above reaction

1/2N2(g) + 3/2H2(g) ---> NH3(g) ;

Therefore , fH° = rH°/2 = -92.4/2 =

Dear Aspirant,

As you have described that you have completed these many subjects it is just a matter of couple of more months that you'll be done with the syllabus however I would suggest you should slow down your pace as you're aiming for 2021. In general to prepare for

Hello friend !

You performed well in your exam, but sorry to inform you that counselling process has been already started and the form filling is closed now.

So you should try in your respective  state counslling or in BAMS or in private colleges.

Feel free to ask further in