Thermodynamics PYQs - Last 10 Years
VITEEE / Chemistry / Physical Chemistry / 7 recent questions
ChemistryPhysical Chemistry2016-2025
Practice 7 VITEEE Chemistry questions from Thermodynamics. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
7
PYQs on Page
Chemistry / Physical Chemistry
2021-2025
Year Range
Based on indexed question metadata
7
Last 5 Years
2021-2025
7
Last 10 Years
2016-2025
Recent Year Trend
2021
2022
2023
2024
2025Latest year
20212 max PYQs/year2025
Question Types
7PYQs
MCQ100%
Difficulty Mix
#1 Unknown7
7 in last 5 years7 in last 10 years
Last 10 Years Thermodynamics Questions
Showing 7 of 7 filtered questions.
1Thermodynamics
Given, $\Delta G^{\circ}=-502 \mathrm{~kJ} \mathrm{~mol}^{-1}$ for the dissociation of ,
$\mathrm{Mg}(\mathrm{OH})_2(s) \rightleftharpoons \mathrm{Mg}^{2+}(a q)+2 \mathrm{OH}^{-}(a q)$ at 298 K . Find the $K_{\mathrm{sp}}$ value.
$(R=8314 \...
$\mathrm{Mg}(\mathrm{OH})_2(s) \rightleftharpoons \mathrm{Mg}^{2+}(a q)+2 \mathrm{OH}^{-}(a q)$ at 298 K . Find the $K_{\mathrm{sp}}$ value.
$(R=8314 \...
MCQ+4 / -12025
2Thermodynamics
Under isothermal condition, a gas at 300 K expands from 0.1 L to 0.25 L against a constant external pressure of 2 bar. The work done by the gas is (Given that, 1 L bar $=100 \mathrm{~J}$ )
MCQ+4 / -12025
3Thermodynamics
The bond dissociation energies for $\mathrm{Cl}_2, \mathrm{I}_2$ and ICl are $242.3,151.0$ and $211.3 \mathrm{~kJ} / \mathrm{mol}$ respectively. The enthalpy of sublimation of iodine is $62.8 \mathrm{~kJ} / \mathrm{mol}$. What is the standa...
MCQ+4 / -12024
4Thermodynamics
The value of \(\Delta E\) for combustion of \(32 \mathrm{~g}\) of \(\mathrm{CH}_4\) is \(-1770778 \mathrm{~J}\) at \(298 \mathrm{~K}\). The \(\Delta H\) combustion for \(\mathrm{CH}_4\) in \(\mathrm{J} \mathrm{~mol}^{-1}\) at this temperatu...
MCQ+4 / -12023
5Thermodynamics
1 mole of \(\mathrm{CO}_2\) gas at \(300 \mathrm{~K}\) is expanded under adiabatic conditions such that its volume becomes 27 times. What is work done?
MCQ+4 / -12022
6Thermodynamics
If \(\Delta H\) and \(\Delta S\) are positive for a reaction, the reaction will be spontaneous only when
MCQ+4 / -12021
7Thermodynamics
In thermodynamics, a quantity whose value simply depends upon the initial and final state of the system is called
MCQ+4 / -12021