We will find the vitamin C concentration of fruit juice by oxidizing ascorbic acid. Write the oxidation half-reaction and reduction half-reaction.

Q: Explain why an oxidizing agent undergoes reduction

A: oxidizing agent:- oxidizing agent is a substance that has the ability to oxidize other substances…

Q: b. Identify the reactant that gets reduced in the following reaction. 41-1 NaOH (aq) + HCI (aq) →…

A: The following Chemical Reaction given in the question -NaOH(aq) + HCl(aq) ---> NaCl(aq) +…

Q: Identify what is oxidized and what is reduced in the following process. 2Na + 2 H+ à 2 Na+ + H2

A: A species is said to be oxidized when it loses electrons and reduced when it gains electrons.

Q: Determine whether the following is an oxidation or reduction reaction. Please just write whether…

A: In every reaction there occurs oxidation as well as reduction. We can specify the reaction as…

Q: In the following reaction, the reduced reactant is and the oxidized reactant is 2Ni + 3CI2 2NICI3

A: The reactant of redox reaction which furnishes electrons and undergoes an increment in oxidation…

Q: Draw a full arrow pushing mechanism for the following three reactions: Please be as detailed in your…

A:

Q: If during a chemical reaction, carbon changes from an oxidation number of +2 to -2, what happened to…

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

Q: Write the oxidation and reduction half-reactions for the following equation. Be sure to answer all…

A: In a chemical reaction,in terms of electrons, when any species losses an electron and increase its…

Q: Complete the following redox/displacement reactions by providing the missing reagents or products. E…

A: E(aq) + D(l) ---------> 2NaOH(aq) + H2O2(aq)

Q: Classify the phrases based on whether they apply to oxidation or reduction. gain of oxygen Oxidation…

A: Oxidation and reduction are part of redox process, in general in oxidation process oxidation state…

Q: What is the oxidation number of C in K₂C₂O4? If the oxidation number is positive, just write the…

A:

Q: Enter electrons as e. The following skeletal oxidation-reduction reaction occurs under basic…

A: Balanced oxidation half reaction:        S2-       →          S         +         2e-  Reactant…

Q: Write the oxidation and reduction half-reactions for the following equation. Be sure to answer all…

A: Oxidation and reduction can be defined using any of the following points :   Oxidation is a process…

Q: Under standard biochemical conditions, which ONE of the following relationships must be TRUE by…

A: Under the given set of conditions, a chemical reaction will be spontaneous if the change in the…

Q: What occurs when a molecule is reduced? addition of oxygen gain of electrons loss of electrons loss…

A: Oxidation-reduction on the basis of electron exchange: The addition of electrons is called reduction…

Q: What is oxidized and reduced in Zn(s)+2HCI(Aq)>ZnCl2(aq) + H2(g)

A:

Q: 3. Complete and balance the following equation at a pH of 11.5 NO₂ (aq) + Ga (s) → NH3(aq) +…

A:

Q: Determine if the following reactions represent oxidation, reduction or neither. Justify your answer.…

A:

Q: Which of the following is the best oxidizing agent? NO3 NO2 fumarate succinate

A:

Q: OH OH HO, Он

A:

Q: what is the reducing agent in the following reaction? P4 + 3NaOH + 3H2O → 3NaH2PO2 + PH3

A: Reducing agent-A reducing agent is an element or compound that loses an electron to an electron…

Q: 4. Chromium is added to aghydrochloric acid solution. Balanced molecular equation: Ox agent: Red…

A: [4.]   The balanced molecular eqn :  Cr (s) + 2HCl (aq) ---> CrCl2(aq) + H2 (g) Oxidising agent :…

Q: If during a chemical reaction, carbon changes from an oxidation num- ber of +2 to -2, what happened…

A: We are given that oxidation state of carbon in a reaction changes from +2 to -2.

Q: n the space provided, draw the oxidation and reduction products for the following: сно H OH HO H H…

A: Polyhydroxy aldehydes are the group of the compound that has aldehyde as the main functional group…

Q: describe iodine as chemical leavening agent

A: what are a leaving agents leaving agent is an atom or a molecule or an ion that breaks away from the…