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Problem- Part a) Sketch the molecular orbital diagram for O2- and determine whether the ion is paramagnetic or diamagnetic and label the HOMO and LUMO.
Part b) Write the electron configuration of W3+. What type of magnetism would this be expected to exhibit?
Part c) What is the formula of the fluoride with the highest oxidation level for osmium?
Part d) Name and determine the coordination numbers for the following complexes:
1) [Ir(NH3)3Cl3]2) K3[V(C2O4)3]
I am annoying these too. But stuck please as well as thank you
If two compounds have Rf values of 0.78 and 0.32, how far will they be separated from each other on a plate when the solvent front is developed to: (a) 5 cm? (b) 15 cm
Explain we then added water as well as it separated into two layer and we drained the bottom layer. Explain what is the purpose of adding water to the sepratory funnel.
calculate the concentration of an naoh solution if 25.0ml of the solution is needed to neutralize 17.5ml of a 0.419m
Precisely 14.3 mL of water at 30.0 degrees Celsius are additional to a hot iron skillet. All of the water is rehabilitated into steam at 100 degrees Celsius. The mass of the pan is 1.25 kg also the molar heat capacity of iron is 25.19 J/(mol*degre..
its freezing point depression constant is 8.37*C per molal. Use your corrected average temperature (5.0*C) to find the molality of the water in the alcohol. Find the percent water in the alcohol.
Define mole, molar mass and Avogadro's. What is the relationship to one another. Example and include an example
How many milliliters of 12.6 M HCl solution are needed to obtain 0.105 mol of HCl?
NaOH required for titration of 10 mL of monoprotic acid solution. What was the original concentration of acid? What was the original pH of acid solution if its pKa is 5.3?
What is the magnitude of the change in pH when 1.8 g of NaOH is added to 1.00 L of a solution that is 0.100 M in NH3 and 0.100 M in NH4Cl?
If 92.00 grams of zinc combines with 58.00 grams of HCl how many grams of ZnCl2 are produced?
Using (delta)Hof and So values, calculate the equilibrium constant for the reac¬tion of nitric oxide (NO) and oxygen to form nitrogen dioxide at standard temperature. Also, Is that above reaction impacted by increases in temperature
A student sets up two reactions. Reaction 1 uses 0.290 of reactant, and Reaction 2 uses 0.580 of reactant. How many times faster is Reaction 2 compared to Reaction 1. Express your answer as a multiple of the rate for Reaction 1 to three significan..
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