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Concept explainers
Using the general solubility rules given in Table 6-1. name three reagents that would form precipitates with each of the following ions in aqueous solution. Write the net ionic equation for each of your suggestions.
a. chloride ion
b. calcium ion
c. iron(III) ion
d. sulfate ion
e. mercury(I) ion, Hg22+
f. silver ion
a)
![Check Mark](/static/check-mark.png)
Interpretation: The reagent that helps in the formation of precipitate with their net ionic equation has to be written.
Concept introduction: Salts are formed by the neutralization reaction of acid and base.
The rules for salts to be soluble in water are as follows
- 1. Most of the nitrate salts are soluble
- 2. Salts containing the cation as alkali metal such as Sodium, Magnesium, Rubidium etc and Ammonium are said to be water soluble.
- 3. Salts of Bromide, Chloride and iodide are said to be water soluble except in case of cations such as silver, lead and mercury.
- 4. Most of the Sulphate salts are soluble except Barium sulphate, Mercury sulphate, Lead sulphate and Calcium sulphate.
- 5. Most of the Hydroxides are sparingly soluble except Sodium hydroxide and Potassium hydroxide.
- 6. Most of the Sulphide, Carbonate, Chromates and Phosphates are less soluble except those include in the rule 2.
Answer to Problem 107AE
Chloride:
Explanation of Solution
To name three reagents that precipitates with
The three reagents that precipitates chlorine ion are
b)
![Check Mark](/static/check-mark.png)
Interpretation: The reagent that helps in the formation of precipitate with their net ionic equation has to be written.
Concept introduction: Salts are formed by the neutralization reaction of acid and base.
The rules for salts to be soluble in water are as follows
- 1. Most of the nitrate salts are soluble
- 2. Salts containing the cation as alkali metal such as Sodium, Magnesium, Rubidium etc and Ammonium are said to be water soluble.
- 3. Salts of Bromide, Chloride and iodide are said to be water soluble except in case of cations such as silver, lead and mercury.
- 4. Most of the Sulphate salts are soluble except Barium sulphate, Mercury sulphate, Lead sulphate and Calcium sulphate.
- 5. Most of the Hydroxides are sparingly soluble except Sodium hydroxide and Potassium hydroxide.
- 6. Most of the Sulphide, Carbonate, Chromates and Phosphates are less soluble except those include in the rule 2.
Answer to Problem 107AE
Calcium:
Explanation of Solution
To name three reagents that precipitates with
The three reagents that precipitate with
c)
![Check Mark](/static/check-mark.png)
Interpretation: The reagent that helps in the formation of precipitate with their net ionic equation has to be written.
Concept introduction: Salts are formed by the neutralization reaction of acid and base.
The rules for salts to be soluble in water are as follows
- 1. Most of the nitrate salts are soluble
- 2. Salts containing the cation as alkali metal such as Sodium, Magnesium, Rubidium etc and Ammonium are said to be water soluble.
- 3. Salts of Bromide, Chloride and iodide are said to be water soluble except in case of cations such as silver, lead and mercury.
- 4. Most of the Sulphate salts are soluble except Barium sulphate, Mercury sulphate, Lead sulphate and Calcium sulphate.
- 5. Most of the Hydroxides are sparingly soluble except Sodium hydroxide and Potassium hydroxide.
- 6. Most of the Sulphide, Carbonate, Chromates and Phosphates are less soluble except those include in the rule 2.
Answer to Problem 107AE
Iron (III):
Explanation of Solution
To name three reagents that precipitates with Iron (III)
The three reagents that precipitate with Iron (III) are
d)
![Check Mark](/static/check-mark.png)
Interpretation: The reagent that helps in the formation of precipitate with their net ionic equation has to be written.
Concept introduction: Salts are formed by the neutralization reaction of acid and base.
The rules for salts to be soluble in water are as follows
- 1. Most of the nitrate salts are soluble
- 2. Salts containing the cation as alkali metal such as Sodium, Magnesium, Rubidium etc and Ammonium are said to be water soluble.
- 3. Salts of Bromide, Chloride and iodide are said to be water soluble except in case of cations such as silver, lead and mercury.
- 4. Most of the Sulphate salts are soluble except Barium sulphate, Mercury sulphate, Lead sulphate and Calcium sulphate.
- 5. Most of the Hydroxides are sparingly soluble except Sodium hydroxide and Potassium hydroxide.
- 6. Most of the Sulphide, Carbonate, Chromates and Phosphates are less soluble except those include in the rule 2.
Answer to Problem 107AE
Sulphate:
Explanation of Solution
To name three reagents that precipitates with Sulphate
The three reagents that precipitate with Sulphate are
e)
![Check Mark](/static/check-mark.png)
Interpretation: The reagent that helps in the formation of precipitate with their net ionic equation has to be written.
Concept introduction: Salts are formed by the neutralization reaction of acid and base.
The rules for salts to be soluble in water are as follows
- 1. Most of the nitrate salts are soluble
- 2. Salts containing the cation as alkali metal such as Sodium, Magnesium, Rubidium etc and Ammonium are said to be water soluble.
- 3. Salts of Bromide, Chloride and iodide are said to be water soluble except in case of cations such as silver, lead and mercury.
- 4. Most of the Sulphate salts are soluble except Barium sulphate, Mercury sulphate, Lead sulphate and Calcium sulphate.
- 5. Most of the Hydroxides are sparingly soluble except Sodium hydroxide and Potassium hydroxide.
- 6. Most of the Sulphide, Carbonate, Chromates and Phosphates are less soluble except those include in the rule 2.
Answer to Problem 107AE
Mercury (I):
Explanation of Solution
To name three reagents that precipitates with Mercury (I) ion
The three reagents that precipitate with Mercury (I) ion are
f)
![Check Mark](/static/check-mark.png)
Interpretation: The reagent that helps in the formation of precipitate with their net ionic equation has to be written.
Concept introduction: Salts are formed by the neutralization reaction of acid and base.
The rules for salts to be soluble in water are as follows
- 1. Most of the nitrate salts are soluble
- 2. Salts containing the cation as alkali metal such as Sodium, Magnesium, Rubidium etc and Ammonium are said to be water soluble.
- 3. Salts of Bromide, Chloride and iodide are said to be water soluble except in case of cations such as silver, lead and mercury.
- 4. Most of the Sulphate salts are soluble except Barium sulphate, Mercury sulphate, Lead sulphate and Calcium sulphate.
- 5. Most of the Hydroxides are sparingly soluble except Sodium hydroxide and Potassium hydroxide.
- 6. Most of the Sulphide, Carbonate, Chromates and Phosphates are less soluble except those include in the rule 2.
Answer to Problem 107AE
Silver:
Explanation of Solution
To name three reagents that precipitates with Silver
The three reagents that precipitate with Silver are
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Chapter 4 Solutions
Student Solutions Manual for Zumdahl/Zumdahl/DeCoste?s Chemistry, 10th Edition
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- 4. Assign the following molecules to proper point groups: Pyridine N 1,3,5-triazine N Narrow_forward7. a) Under normal conditions (room temperature & atmospheric pressure) potassium assumes bcc lattice. Atomic radius for 12-coordinate K atom is listed as 235 pm. What is the radius of potassium atom under normal conditions? (3 points) b) Titanium metal crystallyzes in hcp lattice. Under proper conditions nitrogen can be absorbed into the lattice of titanium resulting in an alloy of stoichiometry TiNo.2. Is this compound likely to be a substitutional or an interstitial alloy? (Radius of Ti (12-coordinate) is 147 pm; radius of N atom is 75 pm. (3 points)arrow_forwardcan someone answer the questions and draw out the complete mechanismarrow_forward
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