Identify the ligands and their charges in [Os(NH3)4Cl2]+.
a. ammonia (no charge), chloride ion (charge = -1)
b. chloride ion (charge = -1)
c. ammonia (no charge)
d. osmium (charge = +3)
e. osmium (charge = +3), chloride ion (charge = -1)
Identify the ligands and their charges in [Os(NH3)4Cl2]+. a. ammonia (no charge), chloride ion (charge =...
1. Consider the complex ion [Pt(NH3)4Cl2]*?. Note: Include charges for any ions. a. Identify the Lewis acid(s). b. Identify the Lewis base(s). c. What is the coordination number? 2. Consider the analysis of the copper content in this experiment. If the cuvets used in the spectrophotometer were rinsed with distilled water, but not dried or conditioned (lined) before use, would the calculated number of moles of copper per gram of complex be too high, too low, or unaffected? Briefly explain....
What is the coordination number for each of the following complexes or compounds? [Co(NH3)4Cl2]+ [Ca(EDTA)]2− [Pt(NH3)4]2+ Na[Ag(CN)2] Enter the coordination numbers, in the order that the complexes are listed, as four integers separated by commas (e.g., 1,2,3,4). What is the charge on each of the following complex ions? hexaaquairon(II), [Fe(H2O)6]? tris(carbonato)aluminate(III), [Al(CO3)3]? amminepentachloroplatinate(IV), [Pt(NH3)Cl5]? Express the charges numerically, in the order that the complexes are listed, separated by commas. For a nonzero charge, be sure to include the sign (e.g.,...
Choose the polydentate ligand from the substances below A) hydroxide ion B) Chloride ion C) ammonia D) ethylenediamine E) EDTA
Solid ammonium chloride, NH4Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen chloride, HCl. NH3(g)+HCl(g)⟶NH4Cl(s) A 6.99 g sample of NH3 gas and a 6.99 g sample of HCl gas are mixed in a 0.50 L flask at 25 ∘C. Identify the limiting reagent. NH3 HCl NH4Cl How many grams of NH4Cl will be formed by this reaction? mass: g What is the pressure in atmospheres of the gas remaining in the flask? Ignore the volume of...
Solid ammonium chloride, NH, CI, is formed by the reaction of gaseous ammonia, NH3, and hydrogen chloride, HCI. NH3(g) + HCl(g) -NH,CH(s) A 4.93 g sample of NH3 gas and a 4.93 g sample of HCl gas are mixed in a 1.50 L flask at 25°C Identify the limiting reagent. O NH3 Она O NHACI How many grams of NHACI will be formed by this reaction? mass: What is the pressure in atmospheres of the gas remaining in the flask?...
Write the formulas, showing the overall charge, on the following complexes: a. An iron(II) ion is bound to six ammonia molecules. b. A zinc ion is bound to four cyanide ions. c. A manganese(II) ion is bound to six fluoride ions. d. An iron(III) ion is bound to six cyanide ions. e. A cobalt(II) ion is bound to four chloride ions. f. A nickel(II) ion is bound to four ammonia molecules and two water molecules.
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in order from least to greatest according ability to split the d orbital energy level. A) CN-, OH, H2O, Br- C) Br,H20, CN-, OH- B) Br., OH, H2O, CN- D) None of the above 25. The charge on the central metal ion in (Cr(NH3)(CO3)2+ is A)-1. B) 0. C) 1. D) 3. E) 5 26....
Help: Can you explain this to me? (Part C) Identify the polyatomic ion including its charge in each compound. CaSO_4 Express your answer as an ion. Express single charges as [+], not [1+]. Mg(NO_3)_2 Express your answer as an ion. Express single charges as [+], not [1+].
Ammonia and hydrogen chloride react to form solid ammonium chloride, NH4Cl(s): NH3 (g) + HCl (g) -> NH4Cl(s). Two 2.50 L flasks at 20.0°C are connected by a stopcock. One flask contains 5.80NH3(g) and the other contains 4.40 HCl(g). When the stopcock is opened, the gases react until one is completely consumed. A. Which gas will remain in the system after the reaction is complete? B. What will be the final pressure of the system after the reaction is complete?...
2. (3 points) In lab, you will form complexes using different ligands. Use your lab manual to identify and draw the structural formula (lewis formula) for the following: a. A charged monodentate ligand (answer cannot be a halide ion) b. A polydentate ligand c. The CO ligand, not used in the laboratory. Is it likely CO can form a coordinate covalent bond from more than one atom? Explain. NC CN Ni Geometry of Coordination Compounds A compounds geometry (i.e., how...