6.28 The energy from radiation can be used to cause the rupture of chemical bonds. A minimum energy of 941 kJ/mol is required to break the nitrogen–nitrogen bond in N2 . What is the longest wavelength of radiation that possesses the necessary energy to break the bond? What type of electromagnetic radiation is this?

7 please

A new element, element Jn, is discovered on a separate planet. The energy requires to ionize one mole of Jn atoms is about 4750 kJ/mol. What is the frequency of light necessary to ionize one atom of this element? 6. What is the frequency of a light source that has a wavelength of 620 nm? What is the energy this wave? of

What is a Kinetic energy acquired by the electron in hydrogen atom if it absorbs a light radiation of energy 1.08×10-17 J 5.34×10-17 J 8.62×10-18 J 2.18×10-17 J 7.84×10-18 J

3. The following energy levels were recorded for a sodium atom: Orbital Energy -8.235 x 10-19 J -4.870 x 10-19J 3s 3p Calculate the energy of a photon needed to cause an electron in the 3s orbital to be excited to the 3p orbital.

This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10 any SI prefix in the ALEKS Data tab.) 21 You can find the meaning of 1400 1200 1000 800 00 energy (z) B 600 -A 400 200 do Use this diagram to complete the table below. Ar What is the energy of the electron in the ground state? zJ Ox10 What is the energy of the electron in the first excited state? ZJ If the electron makes the transition shown by the red arrow, from B to C, will a photon be absorbed or emitted? absorbed O emitted

Hgggg 6 and 7 answer both questions

Which is larger, an atom or its positive ion and why?