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Thermodynamics question

2020 · 4 Sep · Shift 2 · Q18
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  5. /2020 · 4 Sep · Shift 2 · Q18

Thermodynamics question

2020 · 4 Sep · Shift 2 · Q18

JEE MainChemistryThermodynamicsMCQ+4 / −1
Five moles of an ideal gas at 1 bar and 298 K is expanded into vacuum to double the volume. The work done is :
  1. A
    Zero
  2. B
    -RT ln⁡V2V1\ln {{{V_2}} \over {{V_1}}}lnV1​V2​​
  3. C
    CV (T2 – T1)
  4. D
    – RT (V2 – V1)
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