Consider the reaction:  Zn(s)  +  H2SO4(aq)  ->  ZnSO4(aq)  + H2(g)      In this reaction Zn goes from 0 to +2 and Hydrogen goes from +1 to 0.       What species is: oxidized?  reduced? the oxidizing agent? the reducing agent?

Q: Oxidation reduction (b) Electrolysis of water is another method of producing hydrogen, as…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: 3) Consider the molecules and ions, Fe"(ag), Cd(OH)2(s), SO.-(ag), Al(s), I'(ag), and Cr20,(ag).…

A:

Q: oxidized

A:

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

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: In a reaction between copper metal and aqueous iron (III) chloride, Fe3+(aq) is reduced to Fe2+(aq),…

A: Since Cu(s) is oxidising in the presence of Fe(III) chloride, we need to find a balanced reaction to…

Q: For the reaction NO(g) + KMNO, (aq) → Mno, (9) + KNO, (aq) What is the oxidizing agent? 1.…

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

Q: Ca(s) + 2 HC1(ag) → CaCl2 (aq) + H2 (9)

A: Those reactions in which both reduction and oxidation take place simultaneously are called redox…

Q: Part A Metal plating is done by passing current through a metal solution. For example, an item can…

A: Given,  Current (C) = 8.60A Time (t) = 14.0 min Mass of gold Au(w) = ?

Q: In the following reaction oxygen is O the oxidizing agent and is oxidized. the oxidizing agent and…

A: Given-> 2C4H10(g) + 13O2(g) -------> 8CO2(g) + 10H2O(l) ->When Oxidation state increases…

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: Answer

Q: 2. Determine what is being oxidized and what is being reduced in the following reactions. What is…

A:

Q: Why is the formation of iron hydroxide, Fe(OH)2, from Fe2+ and OH- not considered a REDOX reaction?…

A: Redox reaction is a kind of chemical reaction in which transfer of electrons occurs between two…

Q: Balance the following oxidation-reduction reaction in acidic solution. What is the stoichiometric…

A: Steps for writing the balanced redox reaction in acidic medium which is shown below: Write the two…

Q: a) Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is yellow, and…

A: We are given 3 substances A, B and C whose colors are respectively green, yellow and red. Their…

Q: A reaction that is used to make ClO2 is: HCl + NaOCl +2NaClO2 ---> 2ClO2 + 2NaCl + NaOH   Which…

A: The element which lose the Electron is called as Oxidized .( Increase in Oxidation number )( also…

Q: Is S2O32- +  I2  → S4O62-  +  I- a redox reaction? If so, what is being oxidised and what is being…

A: A Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: Consider the following balanced redox reaction Mn2"(aq) + S2O8² (aq) + 2H2O(1) → MnO2(s) + 4H*(aq) +…

A: A reducing agent reduces other species and itself oxidized.

Q: In the smelting of iron from iron oxide according to the equation, in the direction in which it is…

A: Given -> Fe2O3(s) + 3CO(g) ------> 2Fe(s) + 3CO2(g) -> The oxidation state of element…

Q: Determine the oxidization states of each element for both the reactants and the products in the…

A: Zn (s) + 2 Ag+ (aq) --> Zn2+ (aq) + 2 Ag (s)  note,  oxidition states increase means = oxidation…

Q: Consider the following reaction: Ba(s) F2(g) BaF2. <------- Which of the following statements is…

A: When any element accepts electrons, the oxidation state of it decreases. And thus it is said to be…

Q: above. Consider the following chemical reaction: 2FEBR3 (aq) + 3Zn (s) → 3ZnBr2 (aq) + 2Fe (s) Is…

A: Redox reaction is the reaction in which reduction and oxidation takes place simultaneously.

Q: For each reaction, write the chemical formulae of the oxidiZed reactants in the space provid…

A: Find out the reactants oxidized and reduced in the following reactions.

Q: In the following reaction which occurs from left to right: 3 Cu2*(aq) + 2 Fe(s) → 2 Fe3*(aq) + 3…

A: Introduction: Oxidation: Oxidation is the loss of electrons or hydrogen atoms or gain of oxygen…

Q: For the following redox reactions, determine what is being oxidizedand what is being reduced. Then…

A:

Q: A reaction that is used to make CIO2 is: HCI + NAOCI +2N2CIO2 2CIO, + 2NaCI + NaOH Which element is…

A: To determine the element oxidized , element reduced, oxidizing agent , reducing agent ,we would…

Q: 6Br (aq) +Cr2O,2- (aq) +14H* (aq) → 3BR2 (g)+2Cr3+ (aq) +7H2O1) Which element is oxidized? Which…

A: Oxidation Reaction :-  When a species releases electrons and increases is oxidation number the…

Q: Consider the following reaction: Pb2+ (aq) + Sn (s) → Pb (s) + Sn²+ (aq) In the reaction as written,…

A: Given :-  Pb2+(aq) + Sn(s) → Pb(s) + Sn2+(aq)  To identify :-  Reducing agent

Q: In the following reaction which occurs from left to right: 2 Fe3+(aq) + Zn(s) → 2 Fe2*(aq) +…

A: The substance which undergoes oxidation is reducing agent and substance which undergoes reduction is…

Q: 2 K (s) + MgSO4 (aq) → Mg (s) + K2SO4 (aq) What is reduced?   What is oxidized?

A: Oxidation : Increase in the Oxidation state of ion. Reduction :  Decrease in Oxidation state of ion.

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

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

Q: In the reaction, identify which element in what species is oxidized?     In the reaction, identify…

A: Species whose oxidation number increases will be oxidised.and acts as a reducing agent. Species…

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

A: We are given different reactions. We have to predict whether the reaction is redox or not, and…

Q: Many substances can act as either oxidizing agents or reducing agents depending upon the substance…

A: In the given question we have to select the species which acts as reducing agent and oxidising…

Q: For the following redox reaction, determine the substance that is being oxidized and the substance…

A:

Q: Na+, CI-, Ag+, Ag, Zn2+, Zn, Pb Given the following species, identify the: a.Strongest oxidizing…

A: Species that accept electrons more easily, act as reducing agents and species that lose electrons…

Q: In the following balanced chemical equation, which chemical species is the OXIDIZING AGENT? 3…

A:

Q: In the balanced redox reaction below, label the following: 2Bro3 (aq) + 3N2H4(g) → 2Br (aq) +6H20()…

A: Applying concept of oxidation and reduction.

Q: In the reaction:3H3AsO3(aq)+KBrO3(aq)→KBr(aq)+3H3AsO4(aq) Which element is oxidized? Which element…

A: Reducing agents are those species which itself gets oxidised in the reaction making the other…

Q: If 100 ml of a solution contain a mixture of 0.158 g KMNO4 and 0.490 g of K2Cr2O7, a)What is the…

A: Mass of KMnO4 = 0.158 g Mass of K2Cr2O7 = 0.490 g Volume of solution = 100 mL Normality of FeSO4 =…

Q: In the following reaction , Fe is_______from_______to_______ 6FeSO4(aq) + K2Cr2O7(aq) + 7H2SO4(aq) →…

A: Given -&gt; 6FeSO4(aq) + K2Cr2O7(aq) + 7H2SO4(aq) ---&gt; 3Fe2(SO4)3(aq) + Cr2(SO4)3(aq) + K2SO4(aq)…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: We have to find oxidising and reducing agent

Q: Chlorine gas can be obtained by the reaction of 4 H + + MnO2 (s) + 2 Cl- → Mn2 + + Cl2 (g) + 2 H2O.…

A: The given statement is false because in given reaction MnO2 species is reduced to Mn2+ where as Cl-…

Q: For the reaction: 3 Mg) + Ne)- Mg N0) YWhich species is reduced? (A) Mg (B) N (C) MgN 2 Which…

A: The species whose oxidation number is decreased is reduced itself and oxidized others. The species…

Q: Consider the following equation in aqueous solution: PO₃³⁻(aq) + SO₂(g) → PO₄³⁻(aq) + S²⁻(aq) Write…

A:

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

A: To solve this problem we have to know about oxidation and reduction . Oxidation means increased in…

Q: CS2(s) + 3 O2(g) --> CO2(g) + 2 SO2(g) What is oxidized in Reaction 1? What is reduced in Reaction…

A: What is oxidized in Reaction  What is reduced in Reaction  What is the oxidizing agent in Reaction…

Q: 6) Consider the following reaction:4NH3 + 50, → 4NO + 6H2O The element being oxidized and the…

A: The two species that exchange electrons in a redox reaction are given special names: The ion or…

Q: Determine the oxidization states of each element for both the reactants and the products in the…

A: Given: Cr2O72- (aq) + 6I- (aq) + 14H+ (aq) --&gt; 2Cr3+ (aq) + 3I2 (l) + 7H2O (l) Oxidation means…