Calculating the maximum absorbance of light given a crystal field splitting energy.

The crystal field splitting energy for TiF6^-3 is 203 kJ/mol. At what wavelength does the maximum absorbance of light occur for this complex?

formation constant

The formation constant for Cu(NH3)4(exponent 2 positive) is 2x10(exponent 12). What is the ratio of Cu(NH3)4(exponent 2 positive) to Cu(exponent 2 positive) in 0.1M NH3?

dissolution

What is the chemical equation that describes the dissolution of silver bromide in water?

Calculating an equilibrium constant expression.

What is the equilibrium constant expression for dissolving calcium carbonate in water?

Calculating the equilibrium constant for gases sealed in a flask.

Nitrosyl chloride decomposes according to the chemical equation below: 2NOCl(g) <--> 2NO(g)+Cl2(g) 0.600atm of nitosyl chloride is sealed in a flask and allowed to reach equilibrium. If 27.0% of the NOCl decomposes, what is the equilibrium constant for the reaction?