i need the answer quickly The complex formed between salicylate ion and iron (I) in the pH range (0.5-2) is:tri-salicylato complex of iron (II)O di- & tri-salicylato complex of iron (III)mono-salicylato complex of iron (III)di-salicylato complex of iron (III)

Answered: Image /qna-images/answer/cb822a00-4e94-4a45-8267-08029f3592a5.jpg

Answered: The complex formed between salicylate…

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter16: Solubility And Precipitation Equilibria

Section: Chapter Questions

Problem 78AP

See similar textbooks

Similar questions

A solution of unknown group I ions gives a white precipitate with HCl.When treated with hot water, it gives a solution to which K2CrO4 is added, and a yellow precipitate forms.The white precipitate that remains after the hot water treatment dissolves completely in NH3. Which ions are present and which are not?
In the right conditions, a zinc–bacteriochlorin complex can be synthesized according to the reaction below. The complex-formation reaction shown is a Lewis acid–base reaction. Which substance is the acid, and which is the base? Why?
The indicator phenolphthalein may be regarded as a weak monobasic acid. Explain briefly why the indicator is coloured pink when the solution in which it is present has excess of alkali.
A student dissolved a compound in water and added hydrochloric acid. No precipitate formed. Next, she bubbled H2S into this solution, but again, no precipitate formed. However, when she made the solution basic with ammonia and bubbled in H2S , a precipitate formed. Which of the following are possible as the cation in the compound? - CA2+ - Ag+ - Cd2+ - Mn2+
ΔG = -RT ln Ka, with Ka that represents the association constant for a complex. (a) Write an expression of ΔG as a function of Kd, the dissociation constant for the same process. (b) Calculate the change in ΔG (thus, the value of ΔΔG) if you consider a 10-fold stronger association for the complex (hint: you don’t need to know the actual values of Ka, Kd, or ΔG). Assume the temperature equal to 25°C.
Is the interaction between an ammonia ligand and a metal cation a Lewis acid–baseinteraction? If so, which species acts as the Lewis acid?
What will you observe when:(i) Red litmus is introduced into a solution of sodium sulphate.(ii) Methyl orange is added to dil HCl.(iii). Blue litmus is introduced into a solution of ferric chloride
1. Statement 1: The selectivity of a ligand for one metal ion over another refers to the stability of the complexes formed.Statement 2: The higher the formation constant of the metal-ligand complex the better the selectivity of the ligand for the metal relative to similar complexes formed with other metals2. Statement 1: A Bronsted acid is a proton donor and can be said to be a lewis acidStatement 2: However, all Lewis acid cannot be called bronsted base3. Statement 1: The reactivity of an acid and a base is a function of the strength as chemical compounds.Statement 2: Relatively, the strength of an acid is a measure of the ease of protenation.3. Statement 1: The degree of ionization primarily depends on the strength of the acid and base involved, irrespective of the pH of the solution in which the chemical species are present. Statement 2: This is significant in modifying and measuring compounds in biological samples such as urine, saliva, and breast milk A - If the first statement…
When 10 drops of 0.1 M Co2+ is acidified using 20 drops 6.0 M CH3COOH and a pinch of solid NaNO2 is added then placed in a warm water bath, an orange solution is observed. Write the net ionic equation associated with the formation of the orange solution and indentify which species is responsible for this color change.
Write the equations for the dissocation of the following in aqueous solution:Na2S:[(NH4)2]CO3:KHSO3:
To find the percentage of Na2CO3 in the (NaCl + Na2CO3) mixture in a laboratory experiment neutralization titration was performed. For this purpose, 0.15 g dissolved in distilled water 4-5 drops of methyl-orange indicator were added into the mixture and then titrated with HCl. were. The data obtained are given below. According to these data, the percentage of Na2CO3 in the mixture Calculate (Na: 23, C: 12, 0: 16, Cl: 35.5 g/ mol). co,²+H HCO; HCO;+H H,CO; H;CO3 Н-О + СО Co?²+ 2H° - Н.О + СО • The concentration of HCl solution used in titration: MHCI = 0.08 mol / L • Consumption amount of HCl solution: VHCI = 13.5 mL
2. A red-brown precipitate of a complex salt with potassium hexacyanoferrate (II), soluble in ammonia with the formation of a blue solution, gives the drug:(There may be multiple correct answers!) A) Silver nitrate B) Iron (II) sulfate B) Bismuth nitrate basic D) Copper sulfate E) Zinc sulfate

SEE MORE QUESTIONS

Recommended textbooks for you

Principles of Modern Chemistry

Chemistry

ISBN:

9781305079113

Author:

David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:

Cengage Learning

Principles of Modern Chemistry

Chemistry

ISBN:

9781305079113

Author:

David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

The complex formed between salicylate ion and iron (I) in the pH range (0.5-2) is: tri-salicylato complex of iron (II) O di- & tri-salicylato complex of iron (III) mono-salicylato complex of iron (III) di-salicylato complex of iron (III)