Atom and Spectra

Rydberg Equation Calculator

$begin mathsize 36px style 1 over lambda equals R Z squared open square brackets 1 over n subscript f squared minus 1 over n subscript i squared close square brackets end style$

λ= Wavelength of the emmited light (electromagnetic rediation) in the vacuum ; R = Rydberg Constant (1.097x 10⁷m^-1) ; Z = Number of proton in the nucleus of the element; n_f= Principal quantum number of final state; n_i = Principal quantum number of the initial state

arkajitmandal, 05.04.2015 | Posted in 0 comment

Slater's Rule : Effective nuclear charge calculator

$begin mathsize 48px style Z subscript e f f end subscript equals Z minus space sigma space end style$

Z = Effective nuclear charge; Z = Atomic Number ; σ = Shielding

arkajitmandal, 05.04.2015 | Posted in 0 comment

Wavelength of visible spectrum: Visualizer

$begin mathsize 48px style 400 space n m less than lambda subscript v i s end subscript less than 700 space n m end style$

arkajitmandal, 05.04.2015 | Posted in 0 comment