WebThe ionization energy of sodium will be equal to the energy possessed by the radiation of wavelength 242 nm. It is E = hc/λ = 6.626×10 −34 Js × 3×10 8 /(242×10 −9 m) = 8.21×10 … WebIonization Energy per mole of Na atom is 4.946×102kJ/mole. The wavelength of radiation sufficient to ionize sodium atom is A 4×1024nm B 24.2 nm C 242 nm D 400 nm Hard Open in App Solution Verified by Toppr Correct option is C 242 nm Was this answer helpful? 0 0 Similar questions

Ionisation energy of sodium atom is 4.946×102 kJ mol−1 . The …

WebIonization energy of sodium atom is 4.946 x 10^2 KJ/mol. Then, the wav... To find the wavelength of radiation sufficient to ionize a sodium atom, we can use the formula: E = hc/λ where E is the energy required to ionize the atom, h is the Planck constant, c is the … Web9 nov. 2024 · Ionisation energy of sodium atom is 4.946×102 kJ mol−1. The wavelength of radiation sufficient to ionise sodium atom is A 4×1024 nm B 0.241 nm C 241 nm … rdash annual accounts

The electromagnetic radiation of wavelength 242 nm is just …

WebThe electromagnetic radiation of wavelength 242 nm is just sufficient to ionise the sodium atom. Calculate the ionisation energy of sodium in kilojoule per mole. Step-by-Step Verified Solution The energy required to ionise one atom is given by WebIonization energy of sodium atom is 4.946 x 10^2 KJ/mol. What is the wavelength of radiation sufficient to ionise sodium atom? View answer When electromagnetic radiation of wavelength 300nm falls on the surface of sodium electrons are emitted with a kinetic energy of 1.68×100000j/mole. WebApr 07,2024 - Electromagnetic radiation of wavelength 242 nm is just sufficient to ionise the sodium atom. What is the ionisation energy of sodium per atom?a)494.5 x 10-6 … rdash adult mental health services