Which of the following reactions is a redox reaction?a. Fe(NH4)2(SO4)2-6H2O + H2C2O4 --> FeC2O4 + (NH4)2SO4 + H2SO4 + 6 H2O(l) b. 2 FeC2O4 + 3 K2C2O4 + H2C2O4 + H2O2-->2 K3[Fe(C2O4)3] 3H2O(l) Group of answer choices b a neither (a) or( b) both (a) and (b)

Q: What is the oxidation number of the underlined Hypothetical Element, X? I.)  (NH4)2X(SO4)3 II.)…

A: We have to find the oxidation number of the underlined Hypothetical Element, X? I.)  (NH4)2X(SO4)3…

Q: Using the activity series, determine which metal element could be represented by "X" in the…

A: Activity series or also known as reactivity series of metal is a simple series of metals in which…

Q: redox reaction? O yes O no 2Fe(s) + 3NICI, (aq) 2FECI, (aq) + 3Ni(s) reducing agent: oxidizing…

A: Redox A reaction in which oxidation and reduction takes place simultaneously is called a redox…

Q: 2Cr(s) + 3 CI2(g)   -->   2 CrCI3(s)  which species is being oxidized  which is being reduce

A:

Q: Which of the following is an oxidation-reduction reaction? O A. None of the above is an…

A: Four reactions are given and it is required to identify which one is an oxidation reduction…

Q: 5.What

A: 1) Oxidation number of Rb = +1  2) Oxidation number of O = -2  3) Oxidation number of Tc = Findout…

Q: consider the following balanced redox reaction. 16H+(aq) + 2MnO4+ (aq) + 10CI-(aq)→2Mn2+(aq) + 5Ci2…

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

Q: Which of the following is not an example of REDOX reactions? * [A] Fe203 + 3CO 2Fe + 3CO2 [B] 2K +…

A: Identify whether a reaction is redox reaction or not. Redox Reaction: A reaction in which both…

Q: What type (redox, acid-base, precipitation) are the reactions below? For the redox reactions,…

A:

Q: Which of the following equations is not a redox reaction? a.    H2O(l) + NH3(g) → NH4+(aq) +…

A: In a redox reaction, both the oxidation and reduction takes place simultaneously. When oxidation…

Q: In which reaction does the oxidation number of hydrogen change? A) 2HClO4 (aq) + CaCO3 (s) …

A: The total charge on a molecule should be zero. On this basis the calculations are done considering…

Q: Which of the following reactions does not involve oxidation-reduction? OCH4 +302 → 2H₂O + CO4 Zn +…

A: This problem is based on redox related problems. If the oxidation of any particular atom and…

Q: Determine the oxidation number of Cu in Cu2O. Link to Physiral Con

A: Given :- chemical formula of compound = Cu2O  To determine :- oxidation no.of Cu in Cu2O

Q: Balance the following redox reactions: a. CO₂ + H₂ CH4 + H₂O CO₂ + 4H₂ CO b. PuO₂+ + CH₂O + H+ Pu4+…

A: Can balance a redox reaction by two methods 1. Oxidation number method 2. Half reaction method We…

Q: Identify the oxidation number of the atom/s 1. NaCl 2. Cu2O 3. CaH2 4. S8 5. H2O2

A: We know that,. For neutral atom, some of oxidation number is equal to zero. If molecule present in…

Q: Assign oxidation numbers to each of the elements in the compounds below. hypochlorous acid HCIO H Cl…

A:

Q: Which of the following represents a redox reaction? AgNO3 + NaCl -> AgCl + NaNO3 CuSH, H₂S + Cu…

A: A redox (reduction-oxidation) reaction is a type of chemical reaction that involves a transfer of…

Q: How many g of Ag form when 10.0 A are passed through molten AgCl for 35.0 minutes?

A: Given: Time (t)=35 minutes=35×60 s=2100 sCurrent (I)=10.0 A To find: Mass of Ag

Q: lead nitrate + sodium jodide → lead jodide + sodium nitrate (solution) Pb(NO,), (solution) NaNO,…

A: Given chemical equation is:                      PbNO32aq + NaIaq → PbI2s + NaNO3aq The equation…

Q: 1. Assign oxidation numbers for each atom. Compound Al(C2H302)3 Al Zn(NO3)2 Zn MnO2 Mn CUSO4 Cu S…

A: Given :-  chemical formula of compounds  CuSO4  H3PO4  To assign :-  oxidation state to each atom…

Q: AgNO3 + Cu(s) --> Ag(s) + Cu(NO3)2 Is it a redox (Y/N)  What is reduced?  What is oxidized?

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Q: The oxidation number of iodine increases by (difference) _----_ in the following reactio 2MNO4 + +…

A: The oxidation number which shows the amount of electron lost by the atom or by the element.

Q: What element is being oxidized in the following redox reaction? FeCl3 + CuCl -----> FeCl2…

A:

Q: Cr3+ + 02 1. Cr,03- + H202

A: There are many ways to balance a redox reaction :

Q: +2 a. Mg Mg+ 2e b. Mg(s) + HCI MgCl2(aq) + H2(g) C. Yes d. 2Mg(s) + 2HCI 2M9CI2(aq) + 2H2(g) e.…

A: In this question, we have to find out the correct answer of given problem by the help of redox…

Q: KCIOKCI + sign oxidation numbers to each element on each side of the equation. K in KCIO: CI in…

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Q: What type of reaction is this? 2 Melz + Mn(SOs2 --> 2 MgSO, + Mnla What type of reaction is this?…

A: A chemical reaction can be defined as a process in which one or more substances  called reactants…

Q: 3. Would you use an oxidizing agent or reducing agent in order for the following reactions to occur?…

A: