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Draw the Lewis structure for the ligand shown in the next column.
(a) Which atoms can serve as donor atoms? Classify this ligand as monodentate, bidentate, or tridentate.
(b) How many of these ligands are needed to fill the coordination sphere in an octahedral complex?
Calculate the work done in Joules when one mole of an ideal gas, initially at P = 9 atm, T = 298 K is expanded isothermally to P = 1 atm if (a) the expansion proceeds against a onstant external pressure Pext = 1 atm; (b) the external pressure is r..
How much heat is required to heat 410g of copper from 25degree C to 200degree C?
positrons cannot penetrate matter more than a few atomic diameters but positron emission of radiotracers can be
Important information about Proteins, A globular protein in aqueous surroundings contains the following amino acid residues; phenylamine, methionine, glutamate, lysine, and alanine.
When you burn methane, it unites with oxygen to form carbon dioxide and water. Write an equation to balance the reactants and products of this reaction.
A. Use the dipole moments of HF and HCl ( HF= 1.08 D, HCl = 1.82) together with the percent ionic character of each bond ( HF= 20% ionic, HCl= 45% ionic) to estimate the bond length in each molecule.
In an equilibrium mixture of the three gases, the partial pressures of SO2Cl2 and SO2 are 3.31 atm and 1.59 atm, respectively. What is the partial pressure of Cl2 in the equilibrium mixture?
An electron would not be able to transition from a higher energy shell to a lower energy shell when: A- the shape of the shell is non-spherical B- the atom is a heavy isotope C- the shell contains 2n2 electrons D- the shell has two sets of paired ele..
Justify whether the following closed system processes have ?U, q, w and ?H increase, decrease or remain the same (0). a) a gas (closed system) is expanded isothermally (gas pressure remains under 5atm of pressure)
The equilibrium constant at 25°C is 8.9 × 10-12. One hundred grams of magnesium hydroxide is added to 1.00 L of water and equilibrium is established.
calculate the minimum volume of distilled water in liters necessary to completely dissolve a 7.5 g sample of agbr s at
Problem- A sample of crude oil contains 3.09 mM naphthalene, 13.0 mM methylnaphthalene, 23.3 mM dimethylnaphthalene, and 14.2 mM trimethylnaphthalene. What is the total number of moles of all naphthalene compounds combined in a 100.0 mL of oil
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