Specific __________ does not change during a phase change (e.g. sublimation, melting, vaporisation etc.). Options: A . &nbspentropy B . &nbspinternal energy C . &nbspenthalpy D . &nbspGibbs free energy

Specific __________ does not change during a phase change (e.g. sublimation, mel

Question

Specific __________ does not change during a phase change (e.g. sublimation, melting, vaporisation etc.).

Options:

A . entropy

B . internal energy

C . enthalpy

D . Gibbs free energy

Answer: Option D
Answer: (d).Gibbs free energy

Was this answer helpful ?

Next Question

Question 1. Heat of formation of an element in its standard state is....

Question 2. Entropy change for an irreversible isolated system is....

Question 3. Pick out the wrong statement.....

Question 4. For an exothremic reaction....

Question 5. At triple point (for one component system), vapour pressure of solid as compared to that of liquid will be....

Question 6. In the reaction, represented by, 2SO₂ + O₂ ↔ 2SO₃; ΔH = - 42 kcal; the forward reaction will be favoured ....- 42 kcal; the forward reaction will be favoured by

Question 7. Boiling of liquid is accompanied with increase in the....

Question 8. Which of the following is not an equation of state?....

Question 9. Change of state namely evaportation condensation, freezing and melting is an __________ process.....

Question 10. The efficiency of a Carnot heat engine operating between absolute temperatures T₁ and T₂ (when, T₁ > T₂) is g....heat pump operating between T₁ and T₂ is given by

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0