7. Write the electronic configuration for each of the following atoms or ions; [10 points) (a)...
When a compound containing sodium ions is heated in a Bunsen burner flame, photons with an energy of 3.38 x 10^-19 J are emitted. What is the wavelength and color of the sodium flame? 589 nm yellow light light that is not visible to the naked eye 463 nm 542 nm 689 nm red light No answer text provided. Green light blue light 338 nm.
Name: Section Write complete and abbreviated electron configurations for each of the following atoms/ions: Complete Abbreviated: NЬ Complete Abbreviated: Sb Complete: Abbreviated: Arrange the following forms of electromagnetic radiation in order of increasing energy: A B. gamma rays from a supernova infrared rays from a hot plate ultraviolet light from the sun radiowaves from an MP3 player green light from chlorophyll D Complete the orbital energy diagram below for Co. How many unpaired electrons does the Co atom have? -...
3. [4 points] Circle the species in each of the following sets of atoms/ions that has the larger radius. (a) F, Li oro (b) Cs, Li or Na (c) V, V or V5+ (d) , or O- 4. (5 points) Which of the following sets of ions are isoelectronic with each other? (a) Cl,K,S (isoelectronic/not isoelectronic) (b) Mg, Nat, CI (isoelectronic/not isoelectronic) (c) Cap, Ga, Br (isoelectronic/not isoelectronic) (d) Co, Fe, Ni? (isoelectronic/not isoelectronic) (e) Sc Ti V- (isoelectronic/not isoelectronic)...
3. (20 pts) Sketch the molecular orbital scheme and write electronic configuration for the following ions: (a) N2*; (b)Li2': (c) 02'; (d) H2'; e) C2. Predict the bond order for these species.
32112018 For each of the following sets of atoms and/or ions, choose the species that has a different confguration from the other species in the set. 19.-/1.2 points electron S2- has a different electron configuration than P3- and Cl. has a different electron configuration than S2-and C. than s2- and p3- (a) s2, p3-, ci CI has a different electron configuration than s2- and p3- (b) Ne, Na, F- Ne has a different electron configuration than Na and F. Na...
Problem 3. (8 points) Write out the electron configuration for each of the following metal ions. (а) К* (b) Cа* (c) Sc3+ F7 (d) Ti* Problem 4. (8 points) Write out the electron configuration for each of the following nonmetal ions (a)CI (b)s2- (c) p3- (d)Sit Problem 5 (6 noints)
9. Write the electronic configuration of the following elements: a. Lead (Pb) b. Krypton (Kr) c. Silver (Ag) 10. What is the value of E at a wavelength of 600nm? Planck's constant is 6.626 X 10-34 joules - sec Inm = 1X10-9m Speed of light = 3.0 X108 meters/sec
JAS, HEtUtrons, and electrons for the following e Show the number of prötóHS, atoms/ions: Cr1 As3 Zn tZn consists of two natural isotopes: 107 Ag (mass (mass-108.9047). Determine the % abundance°f 106.90509) and 10AS isotope. 3. If a photon releases 3,03 x 10 "J, what is the wavelength and approximate color of light? 4. Draw a Bohr model for each of the following: Ci Mg .2 PJ 5. Draw the orbital notation and electron configurations for each of the following:...
For CO, carbon monoxide, answer the following questions: A. Order the atoms and ions of the molecule from largest to smallest. B. Write the electronic configuration and in the periodic table indicate group, period, representative, transition or internal transition; metal or non-metal. C. Based on the location in the periodic table of the elements that make up the molecule, predict which will have the second highest ionization energy. D. Describe and explain, by what chemical bond carbon (C) binds with...
answer all please 11 Rank the following types of electromagnetic radiation from shortest wavelength to longest wavelength Visible, ultraviolet, microwave, infrared, x-ray A X-ray visible ultraviolet <infrared <microwave B X-ray ultraviolet visible <microwave <infrared CX-ray ultraviolet < visible <infrared < microwave D. infrared microwave <ultraviolet visible <X-ray E microwave <infrared <ultraviolet < visible <X-ray 12. What is the energy of a photo of yellow light whose wavelength is 589 nm? A 3.38 x 10-19 B 3.38 x 10-10 C. 1.77...