Home
Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?

4

Number of components (C), phase (P) and degrees of freedom (F) are related by Gibbs phase rule as

A. P + F - C = 2

B. C = P - F + 2

C. F = C - P - 2

D. P = F - C - 2

Share this question with your friends
Correct Answer :

A. P + F - C = 2


Related Questions

A refrigeration cycle is the same as a __________ cycle, Work done may be calculated by the expression ∫ p dA for __________… During Joule-Thomson expansion of gases With increase in temperature, the internal energy of a substance Change of state namely evaporation condensation, freezing and melting… Absolute zero temperature signifies the At triple point (for one component system), vapour pressure of solid as… In reactions involving solids and liquids (where change in volume is negligible),… In the decomposition of PCl5 represented by, PCl5 PCl3 + Cl2, decrease… The variation of heat of reaction with temperature at constant pressure… Ideal gas law is applicable at The enthalpy change when ammonia gas is dissolved in water is called the… Normal temperature and pressure (N.T.P.) corresponds to Van Laar equation deals with the activity coefficients in Joule-Thomson co-efficient which is defined as, η = (∂T/∂P)H… Co-efficient of Performance (COP) of a refrigerator is the ratio of the The thermodynamic law, PVy = constant, is not applicable in case of An ideal liquid refrigerant should What is the degree of freedom for a system comprising liquid water equilibrium… Chemical potential (an intensive property) of a substance is a force that… Pick out the wrong statement. Specific heat of a gas for a reversible adiabatic process is Co-efficient of performance for a reversed Carnot cycle working between… (∂E/∂T)V is the mathematical expression for Gibbs free energy (G) is represented by, G = H - TS, whereas Helmholtz… The freezing point of a liquid decreases when the pressure is increased,… __________ decreases during adiabatic throttling of a perfect gas. __________ functions are exemplified by heat and work. There is a change in __________ during the phase transition. Trouton's ratio of __________ liquids is calculated using Kistyakowsky…

Also checkout

CorelDraw MCQ Internal Combustion MCQ Rearrangement Set 2 MCQ Machine Input Mi-set 2 MCQ WAN MCQ Periodic Classification of Elements MCQ Machine Input MI - set 1 MCQ Excretory System MCQ Neuromuscular bladder dysfunctions MCQ Current Affairs July 2017 MCQ Current Affairs June 2017 MCQ Profit and Loss MCQ