In the reaction of Zn with Fe(NO3)3 which element is oxidized and which is reduced? Group of answer choices Element Oxidized              [ Choose ]             Fe             N             O             Zn            Element Reduced              [ Choose ]             Fe             N             O             Zn

Q: A sample of steel weighing 0.1798 g was dissolved and the manganese present was converted to MnO4–…

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Q: write the balanced chemical equation of the reaction , Carbon monoxide reacts with iron ore to form…

A: When Carbon monoxide reacts with iron ore (hematite) to form elemental iron and carbon…

Q: Which element is oxidized in this reaction? Zno+ C→Zn +CO

A: The reaction given is  => ZnO + C --------> Zn + CO

Q: 3. Arrange Cu, Ag, and Zn in order of their activities, listing the mos (1) n nom (2) (3) Ag 4.…

A: Metals with a high tendency to lose electrons are more reactive, so alkali alkaline earth metals are…

Q: Which metal can be oxidized with an aqueous solution of Cu2+ but not Pb2+?     Sn     Cr…

A: This question is based on the oxidizing agent(Reduction) and reducing agent(oxidation). The detailed…

Q: In addition to filling in the blanks below, show all of your work for this problem on paper for…

A: The details solution for this is provided below in attach image.

Q: In the equation below, what chemical process did copper undergo? oxidized or reduced __________…

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Q: Given the metal activity trend below:   Al > Cr > Ni > H2 > Pt     Which of the following is…

A: Given is a metal activity series Al > Cr > Ni > H2 > Pt We are to find the strongest…

Q: What element is oxidized and what is the oxidizing agent in the reaction below? Fe₂O₃(s) + 3CO(g) →…

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Q: What is happening to the iridium in this reaction ? Ir(CO3)2 + Fe → Ir + Fe(CO3)3 A. oxidation B.…

A: Oxidation is loss of electrons. Reduction is gain of electron.

Q: Enter the oxidation state of copper for each form in which it appears in the copper cycle of…

A: Name and the inorganic compounds: (a) CuNO32: It is an inorganic compound which forms blue…

Q: was dissolved and the manganese present was converted to MnO4– (aq). Water was then added to give a…

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Q: If you began with 24 moles of Fe203, approximately how many moles of pure iron would be formed as a…

A: Given :-  2 Fe2O3 + 3 C ----> 4 Fe + 3 CO2  Number of moles of Fe2O3 = 24 mol  To calculate :-…

Q: Which of the following substances will oxidize Cu (s) but will not oxidize Ag (s)? I2 (s) Br2 (l)…

A: The substance of a higher reduction potential can be oxidized to the substance of lower reduction…

Q: . The flotation process used in metallurgy involves __________. a.chemical reduction b.the roasting…

A: 1) The flotation process used in metallurgy involves

Q: What is the reducing agent, in the smelting of iron from iron oxide? Fe2O3 (s) + 3CO (g) à 2Fe (s) +…

A: The given smelting equation : Fe2O3 (s) + 3CO (g) → 2Fe (s) + 3CO2 (g)

Q: 6. A manufacturing company is trying to produce a lightweight but strong cart for use by home…

A: Answer :-  To produce a light weight but strong cart for by use of home gardener manufacturing…

Q: Iron(II) ions can be oxidised to iron(III) ions by hydrogen peroxide. Which statement explains why…

A: The group 3 to 12 of the periodic table are d-block elements. These elements are also called…

Q: Write a balanced equation for the reaction between nitrous acid and copper (II) hydroxide. O HNO3 +…

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Q: 26.2 Complete and balance the following reaction, then give the product side of the balanced…

A: Since you have posted multiple question, we will solve only first one you. To get remaining question…

Q: The minerals chalcocite (Cu2S) and malachite (Cu2CO3(OH)2) are two primary sources of copper. What…

A: Oxidation state of copper in chalcocite and malachite:

Q: Fe2O3(s) is oxidized, CO(g) is reduced, Fe(s) is the reducing agent, CO2(g) is the oxidizing agent.…

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

Q: Give reasons, why copper is used to make hot water tanks and not steel (an alloy of iron)

A: Copper is used to make hot water tanks. Steel reacts with steam.

Q: For the reaction shown below indicate what element is oxidized, change in its oxidation state and…

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Q: What is the assigned oxidation number for molybdenum in aluminum molybdate Al2(MoO4)3

A: We have to tell oxidation number for molybdenum in aluminum molybdate

Q: The following reactions all occur in a blast furnace. Which of these are redox reactions?(a)…

A: Reactions in which oxidation and reduction take place side by side within the same reaction are…

Q: Consider the following five elements: Na      I     Be    Fr    F The element most reactive as a…

A: Answer- 1. The element most reactive as a reducing agent is - sodium small ionization energies and…

Q: Identify the phase of the copper product after each reaction in the copper cycle. The heating of…

A: The phase of the formed copper product in the given four reactions are shown as follows:

Q: 15. What are the products of the reaction between aqueous copper (II) ions and solid cobalt metal?…

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Q: Which statement is true for the following reaction: Fe203 + C - Fe + CO2 O Fe203 is the reducing…

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Q: In the following reaction, which element is oxidized? - Fe + CuSO4 Cu + FeSO4 - Select one: а. Cu O…

A: Ans is given as the following

Q: Write the balanced equation,oxidizing agent, reducing agent, product of oxidation and product of…

A: Oxidation is the process that involved the loss of electrons and oxidized to cation whereas…

Q: A clean iron nail is dipped into a solution of silver nitrate. Using your knowledge of the…

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Q: Which statement is TRUE about the reaction? I. Fe is oxidized while O2 is reduced. II. Fe is reduced…

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

Q: In the blast furnace, iron is formed when iron(III) oxide reacts with carbon monoxide in a redox…

A: From the given reaction, which is oxidising and reducing agent has to be identified.

Q: Which of the following is true for the reaction N,(g) + 3 H,(g) → 2 NH,(g) A) Nitrogen is oxidized.…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: From the equations below, identify the following: a. Oxidized element b. Reduced element c.…

A: (iii)  a. Oxidized element = Chlorine.b. Reduced element = Chromium.c. Oxidizing agent = K2Cr2O7d.…

Q: Which of the following metals is ferromagnetic?   a. Copper   b. Nickel   c. Lead   d. Gold…

A: Ferromagnetism is a special type of paramagnetism in which the materials are strongly attracted to a…

Q: In a metallurgical process the mineral pyrite, FeS2, is roasted in air: FeS 2 +O 2 Fe 2 O 3 +SO 2…

A: Given reaction FeS2 + O2 -----> Fe2O3  +  SO2  Balanced equation can be written as  4 FeS2 + 11…

Q: What are the oxidation states of Cu and Zn in the following reaction? What is oxidized and what is…

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

Q: Consider a modification to the Hall-Heroult process for aluminum production, where we keep things…

A: Original process:

Q: 22. Copper is obtained from sulfide ores through a two-step process consisting of roasting the ore…

A: Copper sulfide reacts with oxygen and carbon to give copper, sulfur dioxide, and carbon monoxide.…

Q: 54. Determine the oxidation state of N in the compounds in the reaction for the formation of nitric…

A: The reaction is:3NO2(g)  + H2O(l) →2 HNO3(l)  + NO (g)we know that,the oxidation state of H=+1the…

Q: Given the reaction NiO2(s)  + 2H2O(l)  Ni(OH)2(s) +2OH-(aq) Which statement is correct? choose 1:…

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

Q: A sample of 0.2500 g of an antimony alloy is taken and converted into Sb2O4 by appropriate…

A: Given data, Mass of Antimony alloy = 0.2500g Mass of Sb2O4 obtained = 0.1305g  Atomic weight of Sb =…

Q: For the reaction      ZnSO3(aq) + V(s) --> Zn(s) + VSO3(aq) what is true? 1. Zinc is reduced and…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: Write the five balanced reactions of the copper cycle, including phase symbols. Number them 1…

A: Copper cycle involves five reactions.In the first reaction, copper metal is oxidized by nitric acid…

Q: Iron is easier to oxidize then calcium. O True O False

A: We can determine the easy oxidised by comparing the spectrochemical series. We know the Ca has lower…

Q: If 13 gr Zn metal is immersed in excess HCl aqueous solution, then how many moles of ZnC12 is…

A: When Zinc metal is immersed in excess aqueous solution of Hydrochloric acid produces Zinc chloride…