Example 1: Given the equation below, identify: a) the element that is reduced, b) the element that is oxidized, c) the reducing agent, and d) the oxidizing agent. Co(s) + 2 HBr(aq) → CoBr2(aq) + H2(g) NISO:(aq) + Mg(s) → MgSO4(aq) + Ni(s)

Example 1: Given the equation below, identify: a) the element that is reduced, b) the element that is oxidized, c) the reducing agent, and d) the oxidizing agent. Co(s) + 2 HBr(aq) → CoBr2(aq) + H2(g) NISO:(aq) + Mg(s) → MgSO4(aq) + Ni(s)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Which of the following metals can be used to reduce iron in an aqueous solution of iron(III)…

A: Concept- According to the metal reactivity series those metals have good reducing nature is capable…

Q: Balance the following reactions: Are the reactions oxidation-reduction reactions? a) Ag(s) + CN (aq)…

Q: Which of the following is the correct balanced half equation for the oxidation reaction in the…

Q: lox Reactions: A: MnO4 (aq) + Fe²+ (aq) → Fe³+ (aq) + Mn²+ (aq) in acidic solution B: CNS (aq) +…

A: The total reaction schemes are given below -

Q: oxidation-reduction ("redox") reaction.

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Identifying oxidising and reducing agent ?

Q: 1. Balance the following reaction equations: a) NaBr(aq) + NaClO(aq) → Br(1) + NaCl(aq) + H₂O (need…

A: In this question, we will balanced both of the following equations. you can see the balanced…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Given,Na2CO3 (s) + H3PO4 (aq) Na2HPO4 (aq) + CO2 (g) + H2O(l) redox reaction…

Q: In the reaction shown below, the oxidizing agent is ____. 3 Fe(NO3)2 (aq) + 2 Al (s) → 3 Fe (s) + 2…

A: the oxidizing agent is an agent that oxidizes other substances and reduced otself.

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

Q: In the following reaction, which species is the reducing agent? 3 Cu (s) + 6 H* (aq) + 2 HNO3 (aq) →…

A: Reducing agent The element which gets oxidised acts as a reducing agent. Given 3Cu (s) + 6H+ (aq) +…

Q: When classifying, choose one or more of: combination, decomposition, replacement, ion exchange, and…

Q: hether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If…

A: We have to tell which option is correct

Q: Balance each of the following reactions. Indicate whether or not each of the following reactions is…

A: Balance each of the following reactions. Indicate whether or not each of the following reactions is…

Q: gent. redox reaction? O yes O no HNO, (aq) + H,0 (1) → H,o°(aq) + NO, (aq) reducing O agent:…

A: The detailed solution of your question given below- A reaction is said to be redox, if oxidation or…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Redox reaction : Chemical reactions involving both oxidation and reduction processes. During a redox…

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for copper(II)…

A: A double displacement reaction can be categorized as a precipitation reaction if one of the products…

Q: (b) Co(s) 4.53 In the following reactions, label the oxidizing agent and the reducing agent. (a)…

A: [4.53] (a .) 2 Al (s) + 3 F2 (g) ---> 2 AlF3(s) Oxidation : Al ---> AlF3 + 3e- 0 +3…

Q: Give detailed Solution

A: 1) Given reaction:2AgNO3+CuCl2→2AgCl2+Cu(NO3)2The charge is shown as:2Ag++Cu+2→2Ag++Cu+2 Since…

Q: What is the correct balanced redox reaction for Al³+ (aq) + Ag(s) Al(s) + Ag* (aq) O Al³* (aq) + 3…

A: We have the redox reactionWe are to balance this reaction so that the charge and total atoms are…

Q: Jacqueline Identifying oxidizing and reducing agents Decide whether each chemical reaction in the…

A: Reducing agent An element which releases electron during a redox reaction, or an element which…

Q: Specify which of the following are oxidation-reduction reactions, and if it is, identify the…

Q: aye S (s) + 4Pb (s) 4PbS₂ (s) 2N₂ (g) + 50₂(g) → 2N₂O5 (8) 3Cr(NO₂)₂ (aq) + 2Al(s) → 3Cr(s) +…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Answer:

Q: Calculate the number of molecules in 2.88 L of CO gas at STP. (Once you have started entering your…

A: According to the bartleby guidelines for the multiple questions. I can solve only one question.

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

Q: whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If…

A: A reaction in which oxidation & reduction occurs simultaneously are called Redox…

Q: A car battery is a lead-acid battery. The reaction that occurs when the battery is recharging is a…

A: • The given unbalanced chemical equation is, PbSO4(g) + H2O(l) → PbO2(s) +…

Q: From the chemical equation below, what is the oxidizing agent? 2Cr^3+(aq) + 6Cl^1-(aq) --> 2Cr(S) +…

A: Redox reaction: Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: (1) Ni(NO3)₂ (aq) + NaOH(aq) → (2) Cu(NO3)₂ (aq) + NaOH(aq) → (3) AgNOB (aq) + KI (aq) →

A: Answer:When solutions of two different compounds are mixed and precipitate formation takes place…

Q: The first reaction is of a strong oxidizer (HNO3) with a metal (Cu) to produce copper nitrate,…

A: The reactions between copper and nitric acid are examples of oxidation-reduction reactions, where…

Q: For the following reaction, determine the number of electrons transferred. If the reaction is not a…

A: Reaction :

Q: The following reaction occurs when two aqueous solutions are mixed: Cr(NO3)3(aq) + 3NaOH(aq) →…

A: Ionic Equation :- In such chemical equation, we write all ions that reacted in the reaction. Net -…

Q: Balance and classify each of the following reaction equations. If any of these reactions is a redox…

Q: Complete (if necessary) and balance the following equations, then use oxidation numbers to explain…

Q: how many electrons are transferred in the following reaction? 2Al(s)+6H^+(aq)--> 2Al^3+(aq)+3H2(g

A: This is a redox reaction, because it's have both half reduction and half oxidation reaction. First…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Applying oxidation and reduction concept.

Q: Balance the following reactions: Are the reactions oxidation-reduction reactions? a)…

Q: 6 FeCl2(aq) + K2Cr207(aq) + 14 HCI(aq) → 6 FeClg(aq) + 2 CrClg(aq) + 2 KCI(aq) + 7 H20(1) Identify…

A: The given reaction is, 6FeCl₂(aq) + K₂Cr₂O7(aq) + 14HCl(aq) → 6FeCl3(aq) + 2CrCl3(aq) + 2 KCl(aq) +…

Q: Given the above reaction what is the AHrxn for the following reaction? 4 Ti(s) + 6 I2(g) →4 Til3(s)…

A: Ho(Ti) = 0 kJ/molH0(I2) = 62.4 kJ/molH0(TiI3) = -322.168 kJ/mol

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

Q: redox reaction? O yes O no 2C1, (2) + Sn (s) SnC1, (s) reducing agent: oxidizing agent: redox…

Q: What element is being oxidized in the following redox reaction? Mg2 (aq) + NH4"(aq) > Mg(s) + NO3…

A: Interpretation: We have to tell which of the following species is being oxidized.

Q: For the following reaction, determine the number of electrons transferred. If the reaction is not a…

Q: 3. For each of the following balanced equations, write the oxidation number below the symbol of each…

A: Answer:- This question is answered by using the simple concept of determination of oxidation of any…

Q: Choose which of the given equations is a oxidation-reduction (redox) disproportionation reaction. 3…

Question

Example 1: Given the equation below, identify: a) the element that is reduced, b) the element
that is oxidized, c) the reducing agent, and d) the oxidizing agent.
Co(s) + 2 HBr(aq) → CoBr2(aq) + H2(g)
NISO:(aq) + Mg(s) → MgSO4(aq) +Ni(s)

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

Given

VIEW

Answer for first equation

VIEW

Answer for second equation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A displacement reaction is an oxidation-reduction reaction in which a free element reacts with a compound, displacing an element from it. This is an example of such reaction: Sn(s) + 2HCI(ag) → SnCla (aq) + H2 (9) b Give the formula of the oxidizing agent. Formula:
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. redox reaction? yes no Cao (s) + Co,(g) → CACO,(s) reducing agent: oxidizing agent: redox reaction? yes no 2C1, (g) + Sn (s) → SnCl (s) reducing agent: oxidizing agent: redox reaction? yes no 70,(2) + 2CH,CH, (g) → 4C0,(g) + 6H,0(g) reducing agent: oxidizing agent:
3Cr(NO₂), (aq) +2A1(s)-3Cr(s) + 2AI (NO₂), (ag) Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. 2AgNO, (ag) + CaCl, (aq) - 2 AgCI(1) + Cu(NO₂), (4) 2N, (e) + 50, (e)- 2N, 0, (e) redox reaction? O yes reducing O agent: oxidizing 0 agents redox reaction? O yes reducing 0 agent: oxidizing 0 agent redox reaction? yes reducing agent: oxidizing agent: no no O no 015 X Jalm
Specify which of the following are oxidation-reduction reactions, and if it is, identify the oxidizing agent, the reducing agent, the substance being oxidized, and the substance being reduced. If it is not, select No and leave the following boxes blank. Express your answers as a chemical formulas. Omit states-of-matter. Zn(s) + 2Ag* (aq) → 2 Ag(s) + Zn2+ * (aq) а. Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced No v b. HBr(g) + NH3 (g) → NH,Br(8) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Yes v С. GeCl4 (1) + 2H2O(1) → 4HC1(aq) + GeO2 (s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced d. Si Br4 (1) + 2Ba(s) → 2BAB12 (s) + Si(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Ga(OH), (ag) - → GaO2 (ag) + 2H2O(1) е. Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Previous Next
Q/ Complete each chemical equation by writing the expected products. Include states of matter and balance the equation.These are not redox reactions. a) Li2S(aq) + Cu(NO3)2(aq) → b) Na2CO3(aq) + HBr(aq) →
Identifying oxidising and reducing agents.
For each reaction in the table below, write the chemical formulae of any reactants that will be oxidized in the second column of the table. Write the chemical formulae of any reactants that will be reduced in the third column. reactants reactants reaction oxidized reduced 2Cu(s) + I, (s) → 2CuI (s) 0, (8) + Cr(s) → Cro, (s) 8Ca (s) + S, (s) → 8CAS (s)
Identify the spectator ions in the following balanced molecular equation: KBr (aq) + AgNO3 (aq) → AgBr (s) + KNO3 (aq)
educed. If it is not, select No and leave the following boxes blank. Express your answers as a chemical formulas. Omit st Sc(s) + 3Ag (ag) 3 Ag(s) + Sc+ (aq) a. Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced b. HI(g) + NH3 (9) → NH,I(s) Oxidizing Agent Redox? Reducing Agent Substance Oxidized Substance Reduced SiBr. (1) + 2H2 0(1) → 4HB1(aq) + SiO2 (s) с. Oxidizing Agent Redox? Reducing Agent Substance Oxidized Substance Reduced
Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. S₂ (s) + 4Pb (s) 4PbS₂ (s) 70₂(g) + 2CH₂CH₂(g) → 4CO₂(g) + 611₂0 (g) 3 HSO (aq) + OH¯(aq) → SO² (aq) + H₂0 (1) redox reaction? yes reducing agent: oxidizing 0 agent: redox reaction? yes reducing agent: oxidizing agent: 0 redox reaction? yes reducing agent: oxidizing □ agent: no no no X Ś
Why is this equation not a redox reaction? Fe2(SO4)3(aq) + 3H2O(l)
Identify the oxidized substance, the reduced substance, the oxidizing agent, and the reducing agent in the redox reaction. Cu(s) +2 AGNO, (aq) 2 Ag(s)+Cu(NO, ),(aq) Which substance gets oxidized? Which substance gets reduced? NO, Ag Ag Ag+ Ag+ O NO, Cu O Cu2+ Cu+ Cu What is the oxidizing agent? What is the reducing agent? Ag NO, Cu Ag+ Cu+ Ag Cu2+ Ag+ O Cu NO, OO O O O