JEE Advanced 2013 Paper 1 Offline | Thermodynamics Question 28 | Chemistry

PREVIOUS NEXT

JEE Advanced 2013 Paper 1 Offline

MCQ (More than One Correct Answer)

-0.75

Benzene and naphthalene form an ideal solution at room temperature. For this process, the true statement(s) is(are)

$$\Delta G$$ is positive

$$\Delta S_{system}$$ is positive

$$\Delta S_{surroundings}$$ = 0

$$\Delta H$$ = 0

IIT-JEE 2012 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in the figure. Which of the following statement(s) is(are) correct?

IIT-JEE 2012 Paper 2 Offline Chemistry - Thermodynamics Question 11 English

T₁ = T₂

T₃ > T₁

w_isothermal > w_adiabatic

$$\Delta$$U_isothermal > $$\Delta$$U_adiabatic

IIT-JEE 2012 Paper 1 Offline

MCQ (More than One Correct Answer)

-2

For an ideal gas, consider only P-V work in going from an initial state X to the final state Z. The final state Z can be reached by either of the two paths shown in the figure. Which of the following choice(s) is(are) correct? (Take $$\Delta$$S as change in entropy and W as work done)

IIT-JEE 2012 Paper 1 Offline Chemistry - Thermodynamics Question 12 English

$$\Delta {S_{X \to Z}} = \Delta {S_{X \to Y}} + \Delta {S_{Y \to Z}}$$

$$\Delta {W_{X \to Z}} = \Delta {W_{X \to Y}} + \Delta {W_{Y \to Z}}$$

$${W_{X \to Y \to Z}} = {W_{X \to Y}}$$

$$\Delta {S_{X \to Y \to Z}} = \Delta {S_{X \to Y}}$$

IIT-JEE 2010 Paper 1 Offline

MCQ (More than One Correct Answer)

-0.75

Among the following, the intensive property is (properties are)

molar conductivity

electromotive force

resistance

heat capacity

PREVIOUS NEXT

JEE Advanced Subjects