Express the Rydberg constant ` R= 109678 cm^(-1)` in (a) J/atom (b) J/mol.

Rydberg's constant, R = ?

Rydberg constant R is equal to

The wave number of first line in Balmer series of hydrogen spectrum is (Rydberg constant, R_H = 109,678 cm^-1 ) nearly

The Rydberg constant R for hydrogen is

what is the expression for the Rydberg's constant ? Give the meaning of the symbols.

The Rydberg's constant R for hydrogen is

Find the energy of the electron in eV in the third Bohr orbit of the hydrogen atom. ( Rydberg's constant R = 1.097 xx10^7 m^-1 Planck's constant (h) = 6.63xx10^-34 J.S , velocity of light in air (c) = 3xx 10^8 m//s)