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Thermodynamics question

2020 · Shift 1 · Q7
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Thermodynamics question

2020 · Shift 1 · Q7

JEE AdvancedChemistryThermodynamicsMultiple correct+4 / −2
In thermodynamics, the p-V work done is given by w=−∫dVpextw = - \int {dV{p_{ext}}}w=−∫dVpext​ For a system undergoing a particular process, the work done is w=−∫dV(RTV−b−aV2)w = - \int {dV\left( {{{RT} \over {V - b}} - {a \over {{V^2}}}} \right)}w=−∫dV(V−bRT​−V2a​) This equation is applicable to a
  1. A
    system that satisfies the van der Walls' equation of state
  2. B
    process that is reversible and isothermal
  3. C
    process that is reversible and adiabatic
  4. D
    process that is irreversible and at constant pressure
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