ALEKS x A ALEKS-Jaquesha Jefferson -Le x (218) 6.3d Identifying oxidized x C www-awu.aleks.com/alekscgi/x/Isl.exe/10 u-IgNslkr7j8P3jH-IQU61R-XZxj1SoekWMaF SIMPLE REACTIONS Identifying oxidizing and reducing agents Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox of the reducing agent and the formula of the oxidizing agent. redox reaction? yes no COG) + H2O(g) Co,(g) + H2(g) reducing agent: CO oxidizing agent: Н.О redox reaction? yes no Ha(aq) +NH3 (aq) NH CI (aq) reducing agent: 4 oxidizing agent: redox reaction? yes no Fe(s) + CuSO4(aq) FeSO4(aq) + Cu(s) reducing agent: oxidizing agent: Explanation Check

Q: EXPLAIN OXIDISING AND REDUCING AGENTS

A: Oxidizing agent : Species in the redox reaction which itself is undergoing reduction. Oxidation…

Q: 2CrO42- + 3Pb+ 5H2O2Cr(OH)3 + 3HPbO2-+ OH- In the above redox reaction, use oxidation numbers to…

A: The substance whose oxidation increases in the reaction loses electrons. And since loss of electron…

Q: Consider the following half-reactions: Cl2(9) + 2e - 2cF (ag) = 1. %3D I2(9) + 2e - → 21 (aq) E, =…

A: From given data ,  based on the E° value given for the half actions we can predict the strongest…

Q: Explain why reductions and oxidations always occur as a redox couple. In other words, why is it not…

A: Redox reaction is a type of chemical reaction in which transfer of electrons takes place in between…

Q: In an oxidation-reduction reaction, electrons are transferred from the oxidizing agent to the…

A:

Q: In a redox reaction, which ion would you expect to be more easily reduced?

A: The questions are based on the concept of redox reactions.   Redox Reaction  are those reactions in…

Q: A typical sample of iron ore contains both Fe2+ and Fe3+ ions. The total amount of iron present in…

A: A numerical problem based on redox reaction, which is to be accomplished.

Q: Complete and balance the following redox reaction in basic solution   1.)…

A: the balanced equation are as follows:

Q: no reaction occurs, then the metal originally in the solution is 3. If a metal is placed in an ionic…

A: The correct option with explanation is written in the next step:

Q: 1. A constant current of 90 mA is applied to an electrochemical cell for 22 minutes. What is the…

A: The charge transport in a unit time is known as electric current. The current is calculated by using…

Q: Which of the following is NOT a redox reaction? N2 + 3H2 --> 2NH3 2Al + Fe2O3 --> Al2O3 + 2Fe…

A:

Q: The anode is where     electrolyte concentrations are lowest     electrolyte concentrations are…

A: The electrons in an electrochemical cell flow from aide to cathode .

Q: Explain why the following reaction is a REDOX reaction                                         Mn2+…

A: Redox reaction is the reaction in which oxidation and reduction both takes place or are the…

Q: following half-reactions represents the reduction of a potassium ion? + e → K

A: Reduction means addition of electron  Oxidation means removal of electron

Q: 3) 2KMNO4 + 5KNO, + 3H,SO4 → 2MnSO,+ 3H,0+ 5KNO, + K,SO,

A: In a reaction which reduces other that is called reducing agent and which oxidizes other is called…

Q: rganize the following me

A: The oxidizing agent is that reagent that reduces itself but oxidized others. The can gain electron…

Q: For a particular redox reaction, So, is oxidized to SO and Fe3+ is reduced to Fe²+ . Complete and…

A:

Q: Bromine is sometimes used in place of chlorine as a disinfectant in swimming pools. If the…

A: Chlorine and bromine both belongs to halogens group. On moving from top to bottom down the group in…

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: Redox reaction: It is a chemical reaction, where both the oxidation and reduction occur at the same…

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A:

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A: The unbalanced reaction involved is HXeO4- + SO32- ------> Xe + SO42- In HXeO4- , Oxidation…

Q: Pb + 2Fe+2Fe2+ + Pb2+ bove reaction, the oxidation state of lead changes from ( to any electrons are…

A: The given reaction is, Pb + 2Fe3+ →2Fe2+ + Pb2+

Q: Identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the…

A:

Q: Which species served as the oxidizing agent? The reducing agent?

A:

Q: nce the following reaction and determine how many electrons are transferred. g + 02 -> Mgo 8 2.

A: When randomness increase then entropy increases.

Q: For the reaction in the previous problem, which substance is the reducing agent? O MnO2 (s) O OH - O…

A: Interpretation: We have to tell which of the following reducing agent.

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: Given redox reaction is : Mg2+ + NO ----> Mg + HNO3

Q: 3Fe²(aq) → Fe(s) + 2Fe³+ (aq) 3Fe(s) + 2Cr³+ (aq) → 2Cr(s) + 3Fe²+ (aq) 3Sn¹+ (aq) + 2Cr(s) → 2Cr³+…

A:

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: The given redox reaction is: Hg+Sn2+→Hg2++Sn

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

A: A redox reaction is that in which one species is oxidised and other species is reduced. Oxidising…

Q: Tube 1     Tube 2    Tube 3 Mn initial oxidation state: +7           +7            +7 Mn final…

A: Given,  The number of electrons gain by Mn in  Tube 1      Tube 2     and Tube 3  is:

Q: What is the strongest oxidizing agent to the less? What is the strongest reducing agent to the less?

A: Oxidizing agent: The substance that has the capability to cause the loss of electrons named an…

Q: what is the oxidizing agent and reducing agent in here

A: Oxidation is a process which involves loss of electrons and reduction is a process which involves…

Q: What type of chemical reaction is occurring in this experiment to produce H2 at the cathode:…

A: • In this given problem, the concept of Electrochemistry will be used. • Since we know that there…

Q: Ag*(aq) + Al(s) → Ag(s) + Al³+ (aq)

A:

Q: Express your answers as chemical expressions separated by a comma. ΑΣφ ? oxidizing agent, reducing…

A: oxidizing agent is the substance that cause oxidation of the other substance by accepting the…

Q: [1] KIO3 + 5KI + KIO3 6H* → 312 + 6K* + 3H20

A: Oxidizing agent: Those species oxidize others and reduce themselves. Reducing agent: Those species…

Q: 3. At 900 °C, titanium tetrachloride vapor reacts with molten magnesium metal to form solid titanium…

A: Answer 3 :  Titanium tetrachloride react with magnesium & form magnesium metal and magnesium…

Q: Which two of the following metal atoms would be able to act as reducing agents if mixed with copper…

A: A species which is oxidised in a chemical reaction act as reducing agent .

Q: 3Zn + 2NO,+ 8H*2NO + 3Zn²++ 4H,0 In the above reaction, the oxidation state of nitrogen changes from…

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

Q: 1.Balance the following aqueous reactions. Then Determine the oxidation states of the ions that have…

A: Balance the reactions with oxidation state

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.