2S2O3^2-(aq) + OCl^-(aq) + 2H^+(aq) = S4O6^2-(aq) + Cl^-(aq) + H2O(l) Does sulfur get oxidized, reduced, or neither in the reaction?

Q: Which of the following reactions are redox reactions?    i)   2 C6H6 (l)   +   15 O2 (g)     ->…

A: Ans C

Q: The quantity of antimony in a sample can be determined by an oxidation-reduction titration with an…

A: The objective of the question is to determine the mass and percentage of antimony in the sample.…

Q: Balance the following in basic solution.   (a)Mn(OH)2(s) + O2(g) → MnO2(s) Oxidation reaction…

A: The oxidation, reduction and net reaction of the following basic reactions should be written.

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

A: A disproportionation reaction is a reaction where a single reactant undergoes simultaneous oxidation…

Q: Balance this reaction in basic media (use OH^-) NO2-(aq) + Al(s) → NH3(g) + AlO2-(aq)

A:

Q: Which of the following is NOT a redox reaction?   2NaI(s) + Cl2(g) ==> 2NaCl(s) + I2(g) Cl2(g) +…

A: In a redox reaction, oxidation/reduction both takes place. Oxidation is loss of electrons or…

Q: For the following redox reaction, write a balanced equation for the whole reaction and include the…

A: Since, Redox reaction are those reaction in which oxidation and reduction both occur simultaneously.…

Q: Which one of the following is not a redox reaction? O 2H2O(g) O Zn(s) + 2MNO2(s) – O PBO2(s) + Pb(s)…

A:

Q: Which of the following reaction equations corresponds to the solubility of calcium fluoride? O CaF2…

A: The solubility reactions are those reactions in which the solid dissolves in water forming ions…

Q: Consider the following balanced redox reaction: O2(g) + 4 H+(aq) + 2Zn(s) --> 2H2O(l) + 2Zn+2(aq)…

A: In the above reaction we can see that the 2 moles of Zn is being oxidised to 2 moles of Zn2+  Hence…

Q: The following chemical reaction takes place in aqueous solution: AgF(aq)+KBr(aq) →A£B1(s)+KF(aq)…

A:

Q: What element is being  oxidized in the following redox reaction?  C 10H 22O 2( aq) + LiMnO 4( aq) →…

A: In this question, we want to determine which Element is Oxidized in the given redox Reaction.  How…

Q: Identify the following reactions as acid-base reactions (AB), precipitation reactions (PPT),…

A:

Q: Write balanced half-reactions for the following redox reaction: 4 Cl2(g)+ AsH 3(g)+4H,0(1) → 8 Ci…

A: Since in the above reaction Cl2 is converting to Cl- by reduction and As in AsH3 with -3 oxidation…

Q: 5. For each of the following reactions, write the oxidation half-reaction equation, the reduction…

A: In the reaction Cu2+ (aq) + Pb(s) → Pb2+ (s) + Cu(s), the oxidation half-reaction is the process…

Q: 4. How many of the following are redox reactions? i) HBr(g) + H2O(1) → H3O*(aq) + Br(aq) ii) 2CUS(s)…

A: Redox reaction: A reaction which is accompanied by change in the oxidation state element…

Q: A student conducts a redox titration to determine the grams of iron in an iron-containing sample.…

A:

Q: Balance the skeletal reaction: NO 3 -(aq) + I^ - (aq) = NO(g) + I 2 (s) [acid]

A: Balance the skeletal reaction: NO 3 -(aq) + I^ - (aq) = NO(g) + I 2 (s) [acid]

Q: Which of the following are redox reactions? For those thatare, indicate which element is oxidized…

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

Q: Which of the following is best described as an acid–base reaction? Cu(s) + H2S(g) → CuS(s) + H2(g)…

A: The reaction that best fits the description of an acid-base reaction is:…

Q: Identify the acid in the following acid–base reaction.

A: The component which donates a H+ ion in the reaction is known as acid  and the component which…

Q: Write the net ionic equation

A: Write the balanced equation  Split electrolytes to the respective ions Cross - out the spectatotor…

Q: Consider the following precipitation reaction: 5 Fe2+(aq) + MnO4-(aq) + 8 H+(aq) → 5 Fe3+(aq) +…

A: The given reaction is: Volume of solution = 31.57 mL Weight iron sample = 0.276 g To determine: The…

Q: What is the net ionic equation for the following molecular equation? BaCl,(aq) + K,SO,(aq) →…

A:

Q: How many electrons are transferred in the following reaction? Pats) + 6 H,O(1)2 HPO, (aq) + 2 PH3(g)…

A: The oxidation number represents the number of electrons gain or loses by an element to become…

Q: The following chemical reaction takes place in aqueous solution: AgNO3(aq)+KCl(aq) →…

A: The balanced reaction taking place is  AgNO3 (aq) + KCl (aq) --------> AgCl (s) + KNO3 (aq)

Q: Which of the following is NOT a REDOX reaction? K2CrO4(aq) + Pb(NO3)2(aq) → PbCrO4(s) + 2KNO3(aq) B)…

A: Ans: In starting material Cr oxidation number is +6. In product Cr oxidation number is +6. No change…

Q: The following chemical reaction takes place in aqueous solution: 2AgNO,(aq)+Na.Co,(ag)Ag-CO,(9)-2…

A: A chemical equation that represents only those ions which are taking part in the chemical reaction…

Q: The vanadium in a sample of ore is converted to VO2+ . The VO2+ ion is subsequentlytitrated with…

A: Answer:- Firstly the given redox reaction is balanced using the oxidation number method then using…

Q: Classify the following as acid-base reactions or oxidation-reduction reactions:(a) Na2 S(aq) +…

A: “Since there are multiple sub-parts and it is not mentioned that which one has to be solved so I…

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

A:

Q: Given the following balanced chemical reaction, wha the net ionic equation. H2C2O4 (aq) + 2 LIOH…

A: An ionic equation is a chemical equation in which dissolved ionic compounds are represented as free…

Q: The following chemical reaction takes place in aqueous solution: AgNO3(aq)+NH Cl(aq)…

A: An aqueous solution of silver nitrate reacts with an aqueous solution of ammonium chloride to form a…

Q: Write a net ionic reaction for Sn(s) + H2SO4(aq) = SnSO4(aq) + H2(g)

A: If the electrolytes in the aqueous solution in a chemical equation are written as dissociated ions…

Q: Which is the net ionic equation for the reaction between aqueous solutions of sodium hydroxide and…

A:

Q: AgNO3(aq) + KOH(aq) = 1. what is the balanced equation 2. what is the ionic equation 3. what is…

A: A balanced equation is an equation in which the number of atoms on the reactant side should be equal…

Q: 6. Which of the following reactions is NOT an oxidation-reduction reaction? (A) H₂(g) + 1/2 0₂(g) →…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Question 26 Which of the following is the correct line notation for the following redox reaction? Co…

A: Electrochemical cell is a cell in which chemical energy is converted into electrical energy. In this…

Q: Balance the following equation, which represents a reaction that occurs in basic aque- ous solution:…

A: In basic medium balancing of redox reaction follows certain rules. Separate and balance all…

Q: What is being reduced and oxidized in the following reaction? What are the reducing and oxidizing…

A: Given equation:

Q: Which element is oxidized, and which is reduced in the following reactions ? A) 3Fe(NO^3 )^2 (aq) +…

A: (A) In the reaction given below, The oxidation number of Al increases from 0 to +3 and the…

Q: is This is an oxidation/reduction equation: ___CH3COOH(aq)     +     ___ H2O(l)            ___…

A: Oxidation: When any reactant loses electrons, it is said to undergo oxidation. Thus, oxidation is a…