The separation of ions Fe 3+ and Na + by adding single reagent should be identified and the major products obtained from reaction should be determined. Concept Introduction: Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also. Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom. Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

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Answer 1

Question

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

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Students have asked these similar questions

1. A sample of iron ore weighing 0.6428 g is dissolved in acid The iron is reduced to Fe*2 and titrated with 36.30 mL of a 0.1052 N solution of K2Cr207. (a) Calculate the percentage of iron (Fe) in the sample. (b) Express the percentage as Fe,03 rather than Fe. Hint: The reaction of Fe2+ with Cr,0,2 involves one electron to oxidize it to Fe*.

Predict the products of each of the following reactions and then balance the chemical equations.(a) Fe is heated in an atmosphere of steam.(b) NaOH is added to a solution of Fe(NO3)3.(c) FeSO4 is added to an acidic solution of KMnO4.(d) Fe is added to a dilute solution of H2SO4.(e) A solution of Fe(NO3)2 and HNO3 is allowed to stand in air.(f) FeCO3 is added to a solution of HClO4.(g) Fe is heated in air.

One of the steps for refining silver involves converting silver into dicyanoargenate(I) ions: 4Ag(s) + 8CN−(aq) + O2(g) + 2H2O(l) ⟶ 4[Ag(CN)2]−(aq) + 4OH−(aq)Explain why oxygen must be present to carry out the reaction. Why does the reaction not occur as: 4Ag(s) + 8CN−(aq) ⟶ 4[Ag(CN)2−(aq)?

Answer 2

Question

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

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Answer 3

Question

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Expert Solution & Answer

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Answer 4

Question

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Expert Solution & Answer

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Answer 5

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 6

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 7

Chapter 20, Problem 20.63SP

(a)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Na+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The separation of ions Cu2+and Cr3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The separation of ions Fe3+ and Al3+ by adding single reagent should be identified and the major products obtained from reaction should be determined.

Concept Introduction:

Transition element is one which can form one or more stable ions with a partially occupied d-subshell. Most of the transition elements are metals and majority of elements exists in various oxidation states also.

Oxidation state: Oxidation state is a number which depicts that how many electrons gets lost or gained by the respective atom.

Balanced chemical equation: The chemical reaction is considered as balanced if all the type and the number of atoms present in reactant side of the chemical reaction equals to the type and the number of atoms present in the product side of the reaction.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 20.1 - Write the electron configuration of the metal in...Ch. 20.1 - Prob. 20.2CP Ch. 20.3 - Prob. 20.3CP Ch. 20.4 - Prob. 20.4P Ch. 20.4 - Prob. 20.5P Ch. 20.5 - Prob. 20.6P Ch. 20.5 - Prob. 20.7P Ch. 20.6 - Prob. 20.8P Ch. 20.7 - Name each of the following: (a) [Cu(NH3)4]SO4, a...Ch. 20.7 - Prob. 20.10P

Solution Summary: The author explains that the transition element is one which can form one or more stable ions with a partially occupied d-subshell.

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