State the tridentate iminodiacetate ligand

Reference no: EM13164343

Consider the coordination of Cu2+ by the tridentate iminodiacetate ligand . When the monoprotonated form, , abbreviated HA , is added to an aqueous solution of Cu2+, the following equilibrium is rapidly established:

Cu 2+ + HA- ----------> CuA + H+

If a solution prepared by combining 100 mL of 0.2 M Cu2+ and 100 mL of 0.2 M HA- is adjusted to pH 1.60 with NaOH, what are the concentrations of Cu2+, HA- , and CuA in the solution? (The Ka for HA- is 4.70 x 10^-10, and K1 for Cu 2+ + A -2 --------> CuA is 4.26 x 10^10.

Reference no: EM13164343

Questions Cloud

State the formal concentration of the acid : Find the formal concentration of the acid in each phase when 100 mL of 0.10 M aqueous acid is extracted with 35 mL of octanol at (a) pH 4.00 and (b) pH 9.00.

Which of the following is true about an endothermic reaction : Which of the following is true about an endothermic reaction?

Which of the following has the highest number of calories : Which of the following has the highest number of Calories?

What prefix is used to name a hydrocarbon with two carbon : What prefix is used to name a hydrocarbon with two carbon atoms?

State the tridentate iminodiacetate ligand : Consider the coordination of Cu2+ by the tridentate iminodiacetate ligand . When the monoprotonated form, , abbreviated HA , is added to an aqueous solution of Cu2+,

What is the activation energy of this oxidation reaction : Ammonia will react with oxygen in the presence of a copper catalyst to form nitrogen and water. From 164.5°C to 179.0°C, the rate constant increases by a factor of 4.27. What is the activation energy of this oxidation reaction?

State the combustion of ethanol is entirely converted : Assume that the complete combustion of one mole of ethanol to carbon dioxide and water liberates 1370 kJ/mol (?G°\' = -1370 kJ/mol). If the energy generated by the combustion of ethanol is entirely converted to the synthesis of a hypothetical comp..

Calculate kc and kp for the reaction : Assuming that equilibrium has been reached, calculate Kc and Kp for the reaction.

Calculate the mole fraction of the salt in the solution : Calculate the mole fraction of the salt in the solution

User Account

All Pages