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Ionization enthalpy of gaseous Na atom is 495.5 kJ/mol. The lowest possible frequency of light that ionizes a sodium atom is(1) 1.24 x 10^15 s-1(2) 3.15 x 10^15 s-1(3) 4.76 x 10^15 s-1(4) 7.50 x 10^15 s-1

Answer» Ionization enthalpy of gaseous Na atom is 495.5 kJ/mol. The lowest possible frequency of light that ionizes a sodium atom is
(1) 1.24 x 10^15 s-1
(2) 3.15 x 10^15 s-1
(3) 4.76 x 10^15 s-1
(4) 7.50 x 10^15 s-1


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