begin mathsize 36px style K subscript f equals fraction numerator M R T squared over denominator capital delta H subscript f u s end subscript end fraction end style

Kf  = Freezing Point Depression Coefficient ; M = Molecular Weight of the pure solvent ; R = Gas Constant ; T=  Freezing-Point of the pure solvent ; ΔHfus = Heat of Fusion ; 

begin mathsize 48px style pi equals c. R. T end style

π= Osmotic Pressure ; c= Concentration ; T = Temperature

begin mathsize 48px style mu space equals space mu to the power of o space plus R T space ln open parentheses x close parentheses end style

μ = Chemical Potential of a Solution ; μo= Chemical Potential of the pure solvent ; T = Temperature ; R= Gas Constant ; x= Mole Fraction of the Solvent ;  

begin mathsize 48px style F equals C minus P space plus 2 end style

F= Number of Variables ; C= Number of Components ; P= Number of Phases;

begin mathsize 36px style P subscript i n end subscript equals P subscript o u t end subscript space plus space fraction numerator 2 gamma over denominator r end fraction end style

Pin = Pressure Inside the Curved Surface ; Pout = Pressure Outside the Curved Surface ; γ = Surface Tension ; r = Radious of Curvature of the Curved Surface ; 


begin mathsize 36px style R e equals fraction numerator r. d. v over denominator mu end fraction end style

Re = Reynolds Number ; r = The diameter or length (basically length of the shape of the object);  

d = The density of the fluid; v = The velocity of the object; μ = Viscosity of the fluid;

begin mathsize 36px style open parentheses M over d close parentheses to the power of 2 over 3 end exponent gamma space equals space k left parenthesis t subscript c space minus space t space minus space 6 right parenthesis end style

M=Molecular Weight; d= density; γ= Surface Tension ;  k=Eotvos-Ramsay Coefficient ; tc= Critical Temperature ; t= System Temperature

begin mathsize 48px style F equals space 6 πηrv end style

F= Drag Force ; η = Viscosity Coefficient ; r= Radius of the Particle ; v =  Relative velocity of the Particle ;    

begin mathsize 36px style E subscript c e l l end subscript equals E to the power of o minus fraction numerator R T over denominator n F end fraction ln Q end style

Ecell = Electromotive force of the cell ; Eo= Standard Electrode potential of the cell ; T = Temperature ; Q= Reaction Quotient; n = The number of electrons transferred per cell reaction; R = Gas constant ; F= Faraday's Constant  

begin mathsize 48px style capital lambda to the power of o subscript e q end subscript equals lambda subscript plus to the power of o space plus space lambda subscript minus to the power of o space semicolon end style

Λoeq = Equivalence Conductivity at infinite dilution. λo+ & λ o- = Equivalence Conductivity of Cation and Anion;