In thermodynamics the P-V work done is given by w =- dVP _ ext For a system undergoing a…
Chemistry · JEE Advanced · NTA Exams — Chemical Thermodynamics
In thermodynamics the P-V work done is given by
\(\mathrm{w}=-\int \mathrm{dVP}_{\mathrm{ext}}\)
For a system undergoing a particular process, the work done is,
\(\mathrm{w}=-\int \mathrm{dV}\left(\frac{\mathrm{RT}}{\mathrm{~V}-\mathrm{b}}-\frac{\mathrm{a}}{\mathrm{~V}^{2}}\right) .\)
The equation is applicable to a (2020)
\(\mathrm{w}=-\int \mathrm{dVP}_{\mathrm{ext}}\)
For a system undergoing a particular process, the work done is,
\(\mathrm{w}=-\int \mathrm{dV}\left(\frac{\mathrm{RT}}{\mathrm{~V}-\mathrm{b}}-\frac{\mathrm{a}}{\mathrm{~V}^{2}}\right) .\)
The equation is applicable to a (2020)
- System that satisfies the van der Waals equation of state.
- Process that is reversible and isothermal
- Process that is reversible and adiabatic
- Process that is irreverisble and at constant isothermal.
Answer
(A) System that satisfies the van der Waals equation of state., (B) Process that is reversible and isothermal, (C) Process that is reversible and adiabatic
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