20 What is the reason why many complex ions es (a) The metal's d b) The...
1.- Define what are complex ions 2.- Using NiCl as a reactant look in a book or in the web for a reaction to form a complex ion, indicate which is the Lewis acid and which is the Lewis base. An example of your answer is this: Ag (aq) + 2NH, (aq) - Ag(NH),(aq) Lewis acid Lewis base 3.- Using the rules of nomenclature name the complex you have proposed in question 2 4.- Indicate the coordination number and geometry...
[TI(H20)is an octahedral complex. (9 pts) 3. Name this complex. b. How many d electrons does it have? Sketch the d-orbital diagram for the complex. Label the energy levels (t and e and a. c. each of the d-orbitals. d. A is 3.99 x 10-19 ] (per photon). What is the value of A in kl/mol? e. Calculate the wavelength of light (nm) needed to excite an electron from the tag to the e, orbital. f. What color of the...
TI(H20).Jis an octahedral complex. (9 pts) a. Name this complex. b. How many d electrons does it have? c. Sketch the d-orbital diagram for the complex. Label the energy levels tax and e) and each of the d-orbitals. d. Ais 3.99 x 10-19) (per photon). What is the value of A, in kJ/mol? e. Calculate the wavelength of light (nm) needed to excite an electron from the texto the eg orbital. 1 What color of the visible region of the...
3. [Ti(H20)6]3+ is an octahedral complex. (9 pts) a. Name this complex. b. How many d electrons does it have? C. Sketch the d-orbital diagram for the complex. Label the energy levels (tzg and eg) and each of the d-orbitals. d. A. is 3.99 x 10-19) (per photon). What is the value of A, in kJ/mol? e. Calculate the wavelength of light (nm) needed to excite an electron from the tz, to the eg orbital. f. What color of the...
Match the following molecules with the correct molecular geometry. (some might be used more than once, and others may not be used at all)Answer..... XeCl2..... COF2..... PCl4F..... SF6..... C2Br2..... SiF4..... SF4Answers:A. See-SawB. LinearC. TetrahedralD. BentE. Trigonal BipyramidalF. Trigonal PyramidalG. Trigonal PlanarH. Octahedral
please answer all parts of this question and explain everything 3. For each of the following reactions, identify the acid and base. Also indicate which acid- base definition (Lewis, solvent system, Brønsted) applies. In some cases more than one definition may apply. a. 2 HF + SbFs 5 [H2F] + [SbF6] b. XeO; + OH = [XO H) c. PtFs + CIF3 = (CIF)* + [PtF6] d. 2 CH3Hg. + CaCl2 = Cal2 + 2 CH3HgCI e. [AgCl2] (aq) +...
Srongest baSe to BMe: pyridine 2-methylpyridine 4-methylpyridine 3. For each of the following reactions, identify the acid and base. Also indicate which acid- base definition (Lewis, solvent system, Bronsted) applics. In some cases more than one definition may apply. a. 2 HFSbFs [HFl+[SbF] b. XeO) OH S[XeOaH] c. PtFs+ CIF [CIF ]+[PuFol d. 2 CHiHgl + CaCl: Cal 2 CHsHgCI e. [AgCl:l (aq) +2CN (aq) [Ag(CN):] (aq) + 2 CI (aq) 4. Consider each of the following solvents individually: i)...
Question 4 Match the description/definition below to the word that best fits that description/definition. Not all words will be used, and words may be used more than once. - A segment of DNA that codes for a particular protein A Gene - Copies of a chromosome that separate from each other during mitosis and meiosis || B. Homologous chromosomes - C. Meiosis Cellular replication that produces four non-identical daughter cells and is used to produce sperm and eggs D. Sister...
chapter 13 signal transduction molecules b) water molecules c) sodium ions d) ATP molecules oten, potdssium lohs are bonded to: a) glucose e to move potassium ions through a potassium ion channel is provided by: a electrostatic attraction between potassium ions and water molecules b) electrostatic attraction between potassium ions and carbonyl oxygens in the channel protein c) electrostatic repulsion between potassium ions d) ATP hydrolysis Chapter 13 Signal Transduction In this chapter we studied in detail 5 examples of...
b. Match the special cases of each gas law with its description. A law may be used more than once. In the equations, k is a constant. (3 points) A. Boyle's lavw B. Charles's law C. Avogadro's law D. Dalton's law V = kn C. Conditions at STP (2 points) i. What is the temperature and pressure at STP? (1 point)