Thermodynamics

JEE Advanced · Chemistry · 45 past questions

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1. Q8 2021 Paper 1

   Question Stem for Question Nos. 7 and 8… (with a figure)

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2. Q9 2021 Paper 1

   Question Stem for Question Nos. 7 and 8… (with a figure)

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3. Q13 2020 Paper 1

   Consider the reaction $\mathbf{A} \rightleftharpoons \mathbf{B}$ at 1000 K. At time $t'$, the temperature of… (with a figure)

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4. Q14 2020 Paper 1

   Consider a 70% efficient hydrogen-oxygen fuel cell working under standard conditions at 1 bar and 298 K. Its…

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5. Q16 2020 Paper 2

   Tin is obtained from cassiterite by reduction with coke. Use the data given below to determine the minimum…

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6. Q18 2018 Paper 2

   For a reaction, A ⇌ P, the plots of [A] and [P] with time at temperatures $T_1$ and $T_2$ are given below.… (with a figure)

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7. Q19 2018 Paper 2

   The surface of copper gets tarnished by the formation of copper oxide. N$_2$ gas was passed to prevent the…

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8. Q20 2018 Paper 2

   Consider an electrochemical cell: $\mathrm{A(s)\,|\,A^{n+}(aq,\,2\ M)\,||\,B^{2n+}(aq,\,1\ M)\,|\,B(s)}$. The…

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9. Q22 2017 Paper 2

   The standard state Gibbs free energies of formation of C(graphite) and C(diamond) at T = 298 K are…

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10. Q24 2016 Paper 2

    PARAGRAPH 1…

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11. Q42 2008 Paper 1

    STATEMENT-1 : For every chemical reaction at equilibrium, standard Gibbs energy of reaction is zero.…

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12. Q44 2007 Paper 1

    The value of $\log_{10}K$ for a reaction $A \rightleftharpoons B$ is (Given…

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