1
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0
Use the data from table to estimate the enthalpy of formation of $$\mathrm{CH}_3 \mathrm{CHO}$$.
| Bond enthalpy | Bond | Enthalpy of formation |
|---|---|---|
| $$\mathrm{400~kJ~mol^{-1}}$$ | $$\mathrm{C-H}$$ | $$\mathrm{C}(\mathrm{g}) 700 \mathrm{~kJ} \mathrm{~mol}^{-1}$$ |
| $$\mathrm{350~kJ~mol^{-1}}$$ | $$\mathrm{C-C}$$ | $$\mathrm{H}(\mathrm{g}) 200 \mathrm{~kJ} \mathrm{~mol}^{-1}$$ |
| $$\mathrm{700~kJ~mol^{-1}}$$ | $$\mathrm{C=O}$$ | $$\mathrm{O}(\mathrm{g}) 250 \mathrm{~kJ} \mathrm{~mol}^{-1}$$ |
2
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0
From the following plots, find the correct option.
3
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0
Observe the following properties : Volume, enthalpy, density, temperature, heat capacity, pressure and internal energy. The number of extensive properties in the above list is
4
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0
Match the following.
| A. | Isothermal process | i. | $$ q=\Delta U $$ |
|---|---|---|---|
| B. | Adiabatic process | ii. | $$ W=-p \times \Delta V $$ |
| C. | Isobaric process | iii. | $$ W=\Delta U $$ |
| D. | Isochoric process | iv. | $$ W=-n R T \ln \left(\frac{V_t}{V_i}\right) $$ |
Questions Asked from Thermodynamics (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
AP EAPCET 2024 - 23th May Morning Shift (1)
AP EAPCET 2024 - 22th May Evening Shift (3)
AP EAPCET 2024 - 22th May Morning Shift (2)
AP EAPCET 2024 - 21th May Evening Shift (2)
AP EAPCET 2024 - 21th May Morning Shift (4)
AP EAPCET 2024 - 20th May Evening Shift (3)
AP EAPCET 2024 - 20th May Morning Shift (2)
AP EAPCET 2024 - 19th May Evening Shift (2)
AP EAPCET 2024 - 18th May Morning Shift (2)
AP EAPCET 2022 - 5th July Morning Shift (2)
AP EAPCET 2022 - 4th July Evening Shift (4)
AP EAPCET 2022 - 4th July Morning Shift (2)
AP EAPCET 2021 - 20th August Morning Shift (1)
AP EAPCET 2021 - 19th August Evening Shift (2)
AP EAPCET 2021 - 19th August Morning Shift (1)
AP EAPCET Subjects
Physics
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