W = Weight produced at an electrode ; z = Electrochemical equivalent  i = Current ;  t = Time ;

Equivalent weight Calculator

E= Equivalent Weight; A= Atomic Weight ; V= valency ;

Nernst Potential (Equilibrium Potential) Calculator

Eo= Standard Electrode Potential ;  R = Gas Constant ; F = Faraday's Constant ; Keq = Equilibrium Constant ;  T = Temperature ; n = Number of electrons involved in the cell reaction ;

De Broglie Wavelength Calculator

λ= De Broglie Wavelength ; m= mass ; v= velocity ; h = Plank's constant ( 6.6262 x 10-34 Js)

Compton Scattering Caculator

λ= Initial wavelength of the photon before scattering; λ' = Final wavelength of the photon after scattering; θ = Scattering angle; h= Plank's constant ; me = Rest mass of an electron;   c = speed of light in vaccum

Michaelis-Menten Equation Calculator

v= Reaction Rate ; vmax =Maximum Rate ; [S] = Substrate Concentration ; Km = Michaelis Constant

Arrhenius Equation Calculator

K = Rate Constant;  A = Frequency Factor;  EA = Activation Energy;  T = Temperature; R = Universal Gas Constant ;

Graham's Law Calculator

R= Rate of effusion (or diffusion ) of the first gas ; R2 = Rate of effusion (or diffusion) of the second gas; M= Mass of the first gas; M2= Mass of the second gas

Specific Heat Calculator

Q= Amount of Heat ; m= mass ; s = Specific Heat ; θ = Temperature Change (a.k.a ΔT)

Molarity Calculator (Making a solution of solid solute)

M=Molarity of the Solution ; Wsolute = Weight of the Solute ; V = Volume of the solution; Mw = Molecular Weight of the solute;