Im in exam

Energy required for the transition of 1 mol of electrons from n=2 to n=co is 0 106.5 kJ/mol O 328.1 kJ/mol O 175.8 kJ/mol O 453.3 kJ/mol Energy required for the transition of 1 mol of electrons from n=2 to n=co is 0 106.5 kJ/mol O 328.1 kJ/mol O 175.8 kJ/mol O 453.3 kJ/mol