The first ionization of Li to Li+1 is 520 kj/mole the third ionization Li+2 to Li+3 requires 1.18 x 10^4 kl/mole, and the complete ionization of Li to Li+3 requires 1.96 x 10^4 kj/mole. Using these data, calculate the wavelength of a laser photon resulting in the second ionization of Li, namely Li+1 >Li+2

Q: Give the set of four quantum numbers that could represent the electron lost to form the Rb ION from…

A:

Q: If Principal Quantum number n=2 and Azimuthal quantum number l=0, then the electron configuration is…

A:

Q: The first ionization energy of a sodium atom is 0.830 aJ (attojoules). What is the frequency and…

A: Answer: When photons are bombarded on the sodium atoms, they will collide with the electrons of it…

Q: what is the ratio of ground state energy of an electron moving in Be^+3 and to that of one moving in…

A: The energy of an electron (E) present in hydrogen-like atoms is calculated using equation (1) in…

Q: What is ΔE for the transition of an electron from n = 8 to n = 3 in a hydrogen atom? What is the…

A:

Q: When a ground state lodine atom accepts an electron and makes the ground state lodide ion, which set…

A: There are four quantum number 1. Principle quantum number (n)2. Azimuthal quantum number…

Q: Give the SYMBOL of the element with each of the following electron configurations. Element…

A:

Q: It takes 238. kJ/mol to break a carbon-iodine single bond. Calculate the maximum wavelength of…

A:

Q: Calculate the wavelength of light, in nm, when the electron in a hydrogen atom is excited to n 8 and…

A:

Q: The energy required to remove electrons from elemental sodium is 496 kJ/mol. What is the threshold…

A: From Planck's quantum equation E = h νowhere E = work function =  496 x 103 J /mol h = 6.625 x…

Q: Use Slater's rules to calculate the shielding constant and effective nuclear charge for a 5s, 5p,…

A:

Q: e following is an electron transfer reaction between two atoms:                  Cu + O  ---->…

A:

Q: What is the value of the quantum number my for the LAST ELECTRON added in an atom of selenium? 4 1…

A: The set of numbers used to describe the position and energy of the electron in an atom are called…

Q: What is the wavelength, in nanometers, of light with an energy content of 1.73×105 kJ mol−

A:

Q: What is the wavelength of light having a frequency of 4.27 x 104 Hz? O 585 O 702 O 641 O 522

A: Given data,Frequency(ν)=4.27×1014Hz The wavelength of a light is inversely proportional to the…

Q: Which statement is false? Group of answer choices 1 The spin quantum number can have values of +½…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: If oxygen has energy levels E1=5.26 x 10^-18J and E2 = 6.96 x 10^-18 J what wavelength of…

A:

Q: The He+ ion emits light of discrete wavelengths due to series of electronic transitions n -> 1, n ->…

A: Please find the below attachments.

Q: Which pair of sets of quantum numbers (n,l,ms) describe the initial and final orbitals of the first…

A:

Q: Calculate the energy difference (ΔE) for the electron transition of n = 6 to n = 1 for 1.00 mol of…

A:

Q: Determine the wavelength(s) of electromagnetic radiation that could break an electron free from…

A: As we have given that threshold frequency = 1.00 × 1015 Hz. Now threshold frequency is the minimum…

Q: The metal X requires photons of light to have a frequency higher than 7.156E+14 Hz. What is the…

A: So in this question, we want to determine the binding energy for this metal in J unit.  You can see…

Q: A) Identify which atom has the greater electron affinity and explain why: Si or Sn?

A:

Q: N₂(g) + hv→ N₂(g) + e¯ 1. What is the maximum wavelength of a photon needed to ionize N₂ if the…

A: Maximum wavelength is calculated by planck's equation

Q: Calculate the longest wavelength (in nm) required to remove an electron from cesium if the binding…

A:

Q: As you may well know, packing metal objects inside a microwave oven can generate sparks. Two of your…

A: The energy of photon could be calculated as, E=hν Here, The energy of photon is given as E. Planck's…

Q: Light of frequency 1.05 x 10^15 Hz. What is the ionization energy in J-mol-1

A:

Q: The energy required to remove electrons from elemental cesium is 376 kJ/mol. What is the threshold…

A:

Q: Examine the following three diagrams. Determine which of the following "THREE RULES" have been…

A: Pauli exclusion principle: According to the Pauli exclusion principle in an atom no two electrons…

Q: The following is an electron transfer reaction between two atoms:                  Ag + O  ---->…

A:

Q: The energy difference between the 3p and 3s orbitals is 2.107 eV. Calculate the wavelength of…

A: The objective of this question is to calculate the wavelength of radiation that would be absorbed to…

Q: 17. Table 3 shows the first 8 ionisation energies of elements X and Y. Table 3 Order of electron…

A: The amount of energy required to remove the loosely bound electron from isolated gaseous atom is…

Q: Calculate the ionization energy, IE, of the one-electron ion Li² +. The electron starts in the…

A: Provided,     The energy levels of one‑electron ions are given by the equation where ? is atomic…

Q: 2500 He 2000 Ne 1500 H. 1000 N. Ar CI 500 Be Kr LI Si Br Mg As Se Na AI Ge Ca Ga Period 1A 2A 3A 4A…

A:

Q: Calculate energy of photons emitted by 0.312 g Na  with the wavelength 587 nm. Na = 22.99 g/ mole…

A: Photon energy is the energy carried by a single photon. Energy associated with one photon can be…

Q: Determine the shortest frequency of light required to remove an electron from a sample of Ti metal…

A:

Q: Which of the following is a possible set of quantum numbers for an electron in an oxygen atom in its…

A: Oxygen atom is having the atomic number = 8 Hence it contain 8 electrons.  So, Ground state…

Q: Suppose you’re a scientist, trying to determine Z* for the first time of an unknown element. The…

A:

Q: Calculate the amount of energy

A: The amount of energy released when one mole of an ion-pair is formed can be easily determined by…

Q: where is an element whose valence electrons are 4s24p1 located on the periodic table? How many of…

A: In case of more than one questions, we are authorised to answer only the first question. If you…

Q: With specific reference to the Calcium atom, describe what is meant by the term 'shielding effect'.

A: Shielding effect: Shielding effect is defined as the decrease in attraction between an electron and…

Q: 1. The following is an electron transfer reaction between two atoms: Ag + O ----> Ag2+ + O²- Which…

A: Ground state electronic configuration of Ag is  4d9 5s2  Ground state electronic configuration of O…

Q: If a minimum of 454.4 kJ/mol is required to remove electrons from Ru atoms on a surface of a sample…

A:

Q: Light of wavelengths shorter than 275 nm can be used to photodissociate the hydrogen molecule into…

A: Wavelength of light required to dissociate one H2 molecule is given as 275nm.Minimum amount of light…

Q: The n value is the principal quantum number, which for H and He is 1. For He, Z = 2 if no electron…

A: