Answered: Assign oxidation states to each atom in…

Science

Chemistry

Assign oxidation states to each atom in each element, ion, or compound. а. Ag d. H2S b. Ag* e. Co,2- c. Cafz f. Cro,-

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter4: Stoichiometry Of Chemical Reactions

Section: Chapter Questions

Problem 16E: Determine the oxidation states of the elements in the following compounds: (a) Nal (b) GdCl3 (c)...

See similar textbooks

Related questions

Q: What is the oxidation state of each element in COH,? What is the oxidation state of each element in…

A: Given :- COH2 FeBr2 To determine :- oxidation state of each element in both compounds

Q: 1. Identify the oxidation number of the specified element in each of the following entities: (f) N…

A: Since you have asked multiple parts we will solve the first three parts for you. If you want any…

Q: 4. In a neutral compound, what is the sum of all oxidation numbers of all atoms making up the…

A: There are some elements that shows variable oxidation states . Where other some elements that has…

Q: 4.45 Give the oxidation numbers for the underlined atoms in the following molecules and ions: (a)…

A: 4.45 Given molecules and ions, (a) ClF(b)…

Q: 4. In the unbalanced redox reaction below which of the following react as oxidizing and reducing…

A: The given redox reaction is as follows: ClO-(aq) + CrOH4-(aq) → CrO42-(aq) + Cl-(aq) Oxidation is…

Q: What is the oxidation state of each element in COH,? What is the oxidation state of each element in…

A: The oxidation number of an element is the charge which an atom of the element carries in its ion or…

Q: Balance the reactions below using the change in oxidation number method. Show complete solutions.…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: Which reaction is NOT a redox reaction? A) 2Cr(s) + 3Cl2(g) --> 2CrCl3(s) B) Zn(s) + 2HCl(aq)…

Q: MnO4- + H+ + I- ---> Mn2+ + I2 + H20 Balance by Change in Oxidation Number

A: A balanced chemical equation follows the law of conservation of mass, according to which mass can…

Q: III. Balance the ff. by change in oxidation state method. A. Zn + HNO3 > Zn(NO3)2 N20 + H20

Q: What are oxidation and reduction reactions?

A: Redox reactions are the type of reactions in which the oxidation states of atoms get changed. Redox…

Q: Xe + 3NO3-+ OH-3NO2- + HXeO4- In the above reaction, the oxidation state of nitrogen changes from…

A: Loss of electron is oxidation and gain of electron is reduction. This is a balanced redox reaction…

Q: ple of an iron ore is dissolved in acid, and the iron is converted to Fe2+. The sample is then…

Q: Assign oxidation states to each atom in each element, ion, orcompound.a. Ag b. Ag+ c. CaF2d. H2S e.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Balance the ff. by change in oxidation state method. Fe + KMnO4 + H2SO4 → FeSO4 + MnSO4+ K2SO4+ H2O

A: The given reaction is, Fe + KMnO4 + H2SO4 → FeSO4 + MnSO4+ K2SO4+ H2O

Q: Balance this given reaction using the oxidation number method. Show all work. besides chlorine and…

A: Answer -

Q: balance the ff. by change in oxidation state method A. Zn + HNO3 -> Zn(NO3)2 + N2O + H2O

A: Here the oxidation state of Zn increases by +2 while the oxidation state of N decreases by -4. Thus…

Q: (c) OF2 Element Oxidation Number i (d) HOF Element Oxidation Number H. F

A: The fluorine is more electronegative than the oxygen and that's why fluorine has - 1 oxidation…

Q: using oxidation number method balabne the reaction HNO3(aq) + C2H6O(l) + K2Cr2O7(aq) ➡ KNO3(aq) +…

A: The oxidation number present on the element represents the amount of electron gained or lost by the…

Q: The oxidation number of fluorine in a compound is always taken as +1. Select one: O True O False

A: Oxidation number is a real or imaginary charge present on an element when it forms a compound. For…

Q: Balance the following equations using Oxidation Number method and explain how they are the same in a…

Q: 29. Is each compound soluble or insoluble? a. Agir b. CaCla Ph(NO,), c d. PLSO,

A: EXPLANATION: Solubility rules for the different ions are as follows: 1) Salts of Ist A group…

Q: Which reaction is a redox reaction? Please explain why.. A) KOH(aq) + HNO3(aq) --> KNO3(aq) +…

A: The reaction in which both oxidation and reduction reaction occur simultaneously is called a redox…

Q: The oxidation number of iodine increases by (difference) _----_ in the following reactio 2MNO4 + +…

A: The oxidation number which shows the amount of electron lost by the atom or by the element.

Q: Balance the ff. by change in oxidation state method. B. Fe + KMNO4 H2SO, > Fe2SO4 MNSO4 + K2SO4 +H2O…

Q: In an oxidation-reduction reaction, oxidation is defined as the a. Loss of electrons O b. Loss of…

A: Redox reaction is an reaction in which oxidation and reduction will occur simultaneously. Oxidation…

Q: a. Tl(s)|Tl*(aq) || Sn²+(aq) | Sn(s) b. Zn(s)|Zn²*(aq) || Fe3+(aq), Fe²*(aq) | Pt c. Cd(s)|…

A: Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you…

Q: a) Using Oxidation Number Method MnO4 + H* + Cl → Mn2+ + Cl2 + H20 b) Using Half-Reaction Method…

A: MnO4- + H+ + Cl- -----> Mn+2 + Cl2 +H2O Cr+3 + ClO3- -----> Cr2O72- + Cl-

Q: (b) Cr2S3 Element Oxidation Number Cr i S i

A: Oxidation number of Cr : +3

Q: Oxidation states What is the oxidation state of chlorine in ClO4-? What is the oxidation state of…

A: We have to determine the Oxidation state of chlorine in ClO4- and the oxidation state of iodine in…

Q: NO3- + Mn2+ + H20 ---> NO2- + MnO2 + H+ Balance by Change in Oxidation Number

A: Balanced Reaction by oxidation method is as follows

Q: In the single replacement reaction: Zn + 2HCI --> H, + ZnCl,, what is the oxidized? Zn 2H*1 H2 Zn+2

A: In this single replacement reaction zinc reacts with hydrogen chloride gives hydrogen and zinc…

Q: A sample of an iron ore is dissolved in acid, and the iron isconverted to Fe2+. The sample is then…

Q: Fe + KMnO4 + H2SO4 --> Fe2SO4 + MnSO4 + K2SO4 + H2O

A: A reaction in which one or more electrons are transferred between the reactant is known as redox…

Q: 4. In a neutral compound, what is the sum of all oxidation numbers of all atoms making up the…

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: 2. Why do reduction/oxidation reactions happen in pairs? In other words, why can't you have a…

A: When oxidation and reduction takes place simultaneously we call that a redox reaction. In this…

Q: Zn + HPO32-+ 2H2O+ OH-Zn(OH)42- + H2PO2- In the above reaction, the oxidation state of phosphorus…

A: Given reaction: Zn + HPO32- + 2H2O + OH- → Zn(OH)42- + H2PO2- We have to determine the oxidation…

Q: 4.70 Assign oxidation numbers to each element in the following compounds: (a) NO2 (b) SO3 (c) COCI2…

A: 4.70 The oxidation number of atom denotes the number of electrons that atom loses or gain in a…

Q: Assign oxidation states to the elements whose atoms are underlined in each of the following…

A: The oxidation state of a pure compound or pure element is always taken as 0. The oxidation state of…

Q: Balance using oxidation number method, KCl and CrCl3 are aqueous K₂Cr₂O₇ + HCl ---> KCl +…

A: We have to balance given redox reaction using oxidation number method

Q: A titration of 2.00 ml of hydrogen peroxide solution (Mw = 34.01 g / mol) used 35.57 ml of 0.1 N…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: Assign oxidation states to each atom in each of the following species A. He B. Al3+ C. Na2O

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: HCl + NaOCl --> NaCl + H2O + Cl2 Is it a redox (Y/N) What is reduced? What is oxidized?

Q: Assign oxidation states to each atom in each element, ion, or compound.a. Cl2 b. Fe3+ c. CuCl2d. CH4…

A: Since your question is multiple sub-parts. So according to our norms, we will solve only the first…

Q: Determine the oxidation state of Cl in each species. Identify the oxidation state of Cl in Cl,0,.…

A: Oxidation state of Cl in Cl2O7: Assume oxidation number of Cl as x. Oxidation number of O is -2…

Q: What are reducing agents?

A: Reducing agents: These are chemical substances that generally lose electrons and are oxidized during…

Q: I2(s) + OCl-(aq) → IO3-(aq) + Cl-(aq) Referring to the equation above, what is the oxidation number…

Q: Balance the reactions using the change in oxidation number method: a) KBr + KClO2 + H2SO4 → Br2 +…

A: Reaction with oxidation no- balanced equation-

Question

Assign oxidation states to each atom in each element, ion, or
compound.
а. Ag
d. H2S
b. Ag*
e. Co,2-
c. Cafz
f. Cro,-

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Answer

Trending now

This is a popular solution!

Step by step

Solved in 6 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

4.112 A metallurgical firm wishes to dispose of 1300 gallons of waste sulfuric acid whose molarity is 1.37 M. Before disposal, it will be reacted with calcium hydroxide (slaked lime), which costs $0.23 per pound. (a) Write the balanced chemical equation for this process. (b) Determine the cost that the firm will incur from this use of slaked lime.
A sample of solid calcium hydroxide, Ca(OH)2, is allowed to stand in water until a saturated solution is formed. A titration of 75.00 mL of this solution with 5.00102M HCl requires 36.6 mL of the acid to reach the end point. Ca(OH)2(aq)+2HCl(aq)CaCl2(aq)+2H2O(l) What is the molarity?
The iron content of hemoglobin is determined by destroying the hemoglobin molecule and producing small water-soluble ions and molecules. The iron in the aqueous solution is reduced to iron(II) ion and then titrated against potassium permanganate. In the titration, iron(ll) is oxidized to iron(III) and permanganate is reduced to manganese(II) ion. A 5.00-g sample of hemoglobin requires 32.3 mL of a 0.002100 M solution of potassium permanganate. The reaction with permanganate ion is MnO4(aq)+8H+(aq)+5Fe2+(aq)Mn2+(aq)+5Fe3+(aq)+4H2O What is the mass percent of iron in hemoglobin?
What volume of 0.0521 M Ba(OH)2 is required to neutralize exactly 14.20 mL of 0.141 M H3PO4? Phosphoric acid contains three acidic hydrogens.
A 30.0-mL sample of an unknown strong base is neutralized after the addition of 12.0 mL of a 0.150 M HNO3 solution. If the unknown base concentration is 0.0300 M, give some possible identities for the unknown base.
A 8.50 g sample of KCl is dissolved in 66.0 mL of water. The resulting solution is then added to 72.0 mL of a 0.280 M CaCl2(aq) solution. Assuming that the volumes are additive, calculate the concentrations of each ion present in the final solution.
. To obtain useful electrical energy from an oxidation-reduction process, we must set up the reaction in such a way that the Oxidation half-reaction and the reduction half-reaction are physically one _____another.
A solution contains both iron(II) and iron(III) ions. A sample Of the solution is titrated with 35.0 ml, of M KMnO4, which oxidizes Fe2+ to Fe3+. The permanganate ion is reduced to manganese(ll) ion. The equation for this reaction is MnO4(aq)+8 H+(aq)+5Fe2+(aq)Mn2+(aq)+5Fe3+ +4H2OAnother 50.00-mL sample of the solution is treated with zinc, which reduces all the Fe3+ to Fe2+. The equation for this reaction is 2Fe3+(aq)+Zn(s)2Fe2+(aq)+Zn2+(aq)The resulting solution is again titrated with 0.0280 M KMnO4; this time 48.0 ml, is required. What are the concentrations of Fe2+ and Fe3+ in the solution?
The blood alcohol (C2H5OH) level can be determined by titrating a sample of blood plasma with an acidic potassium di-chromate solution, resulting in the production of Cr3+ (aq) and carbon dioxide. The reaction can be monitored because the dichromate ion (Cr2O72) is orange in solution, and the Cr3+ ion is green. The balanced equations is 16H+(aq) + 2Cr2O72(aq) + C2H5OH(aq) 4Cr4+(aq) + 2CO2(g) + 11H2O(l) This reaction is an oxidationreduction reaction. What species is reduced, and what species is oxidized? How many electrons are transferred in the balanced equation above?
Determine the oxidation states of the elements in the following compounds: (a) Nal (b) GdCl3 (c) LiNO3 (d) H2Se (e) Mg2Si (f) RbO2, rubidium superoxide (g) HF