Isothermal expansion,Reversible and irreversible Isothermal Expansion
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- Опубліковано 9 лют 2020
- Isothermal Expansion Reversible and irreversible isothermal expansion
in this video i have explained the isothermal expansion
here I explained the expansion of ideal gas isothermally reversible and irreversible expansion
here u can get the formulas for irreversible and reversible isothermal expansion
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did anyone get a doubt that y 2.303 popped up after log it came because we changed the base from e to 10
thank you sir 🙏
🔥💯 clear
TQ v much...it's very useful.awesome teaching sir...I'm big fan of u
Tqq
If work done occurs.. Then change in internal energy can take place even by the change of vol.... So why ∆U =0
Workdone on the system(Q=-W)
Please explain Thermo chemistry Types of heat reactions, Exothermic reactions, Endothermic reactions ,Sign conventions, Types of enthalpy changes ,Factors which Influence the heat reactions, Integrated form of Kirchhoff's equation, Enthalpy changes in reactions, Standard enthaly of formation, Standard enthalpy of combustion, Calorific Value or Fuel value ,Relation between Standard enthalpy of reaction and standard enthaly of formation, and Difference between the enthalpy of formation and enthalpy of reaction..... please for me very important please
Now organic chemistry is uploading along with this I will upload thermodynamics all concepts
Very good explanation
Thanks for visit
Please Sir,upload more videos on general energy balance and virial equations.
Sure.thanks for. Visit
How did the 2.303 result? kindly
loge =2.303log mention e in the work expression
Good video sir
Thank you so much
nRT must be stay out side of the log correct this
Why are you considering external pressure rather than using the pressure of the gas to calculate thr work done
The work is always done by any body against the force of concern.In case of gases as it expands against a certain external pressure, so the work is done by the gas against the force due to external pressure ie area times the pressure.Here the internal pressure is not counted, because the internal pressure is due to the molecular motion on the wall of container.The work due to molecular internal force one's integrated gives 0.
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@@EasyChemistrybyPraveen i will subscribe please tell me Please explain Thermo chemistry Types of heat reactions, Exothermic reactions, Endothermic reactions ,Sign conventions, Types of enthalpy changes ,Factors which Influence the heat reactions, Integrated form of Kirchhoff's equation, Enthalpy changes in reactions, Standard enthaly of formation, Standard enthalpy of combustion, Calorific Value or Fuel value ,Relation between Standard enthalpy of reaction and standard enthaly of formation, and Difference between the enthalpy of formation and enthalpy of reaction..... please for me very important please