Q: ? OH CH₂OH H PCC oxidation HO.
A: There are some oxidizing agents which oxidizes completely and some oxidizes mildly. So the product…
Q: Classify the attached reaction as oxidation, reduction, or neither ?
A:
Q: Explain why not all oxidation reactions involve oxygen.
A: Oxidation reactions are those reactions in which the atom loses its electron and increase their…
Q: What was oxidized and what was reduced in the following reaction? * 2Hg²+ + N₂H4 2Hg + N₂ + Hg2+ was…
A: Recall the given reaction, 2 Hg2+ + N2H4 → 2 Hg + N2 + 4 H+Here,…
Q: Oxidation can only be written as a reaction. O True False
A: Oxidation * Oxidation is a chemical reaction which is accompanied by the loss of electrons. That is…
Q: 2Cr(s) + 3 CI2(g) --> 2 CrCI3(s) which species is being oxidized which is being reduce
A:
Q: Which reactant has been oxidized in the following reaction: 4 Cr + 3 N2 --> 2 Cr2N3…
A: In the given reaction: 4 Cr + 3 N2 --> 2 Cr2N3 The oxidation state of Cr changes from 0 to +ve…
Q: Which one is the oxidized in the following reaction?
A:
Q: HCI CI
A:
Q: if you leave an open container of fruit juice in the refrigerator, what might happen to the vitamin…
A: We have to choose correct option
Q: What does Oxidation processes includes?
A: Oxidation Reaction is a reaction of carbon compounds with oxygen. Basically, oxygen atom is added in…
Q: What was oxidized and what was reduced in the following reaction? 2Hg2+ + N2H4 2Hg + N2 + 4H, A.…
A: Note: As per our guidelines, we are supposed to answer only the first question (question number 5).…
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: Consider the reaction: H2(g) + Cl2(g) → 2HCl(g) Hydrogen is getting ______________. Group of…
A:
Q: 3. Given the following reactions answer the questions below. 2 K (s) + MgSO4 (aq) → Mg (s) + K2SO4…
A: Oxidation: oxidation is the loss of one or more electrons by an atom. When the oxidation number of…
Q: 513/variants/434513/take/11/ Question 14 In the following reaction, what is being reduced and what…
A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…
Q: Consider the reaction: H2(g) + Cl2(g) → 2HCl(g) Hydrogen is getting ______________. Group of…
A: Increase in oxidation number = Oxidation Decrease in oxidation number = Reduction
Q: What is oxidized and what is reduced in the following reaction (show your work): N2 + 2O2 → 2NO2
A: The answer is given below
Q: n the following reaction, is the chlorine being oxidized or reduced? Cl2(g) + 2e- -->…
A: Introduction: We have to tell whether Cl is reduced or oxidized in the given reaction.
Q: components in this equation:
A: Bronsted acid : Proton donar (H+) Bronsted base : Proton acceptor (H+) acid and its conjugate…
Q: What is an oxidizing agent? a) a reactant that removes electrons from another reactant, causing it…
A: option d is correct oxidation mean loss of electron or gain in positive charge whereas reduction…
Q: What is a reducing agent? a) a reactant that removes protons from another reactant, causing it to…
A: Solution: Reducing agent are mainly metals or negative ions that loses electrons to another ion.…
Q: In the following reaction, what is being reduced and what is being oxidized? CuO (s) + H₂(g) Cu(s) +…
A: Here we have to find out which undergoes oxidation (oxidised) and which undergoes reduction…
Q: What is oxidized and reduced in Zn(s)+2HCI(Aq)>ZnCl2(aq) + H2(g)
A:
Q: Q4. The oxidation process that is typically carried out in the presence of H2O is called: Your…
A: We have to tell the name of the oxidation process which is typically carried out in presence of…
Q: 1. In order for a reaction to happen spontaneously, which reaction (oxidation or reduction) needs to…
A: Redox reaction- Those reactions in which one element gets oxidized and other gets reduced…
Q: highlighted atom is being... neither oxidized nor oxidized reduced reduced
A: Since you have posted a question with sub-parts , we are entitled to answer the first three…
Q: oxidized or reduced
A:
Q: Propane is used as a fuel source on many barbeque grills. What is undergoing reduction during the…
A: Possibility of oxidation or reduction process can be easily determined by seeing the change in the…
Q: For the follwoing reaction, which atom(s) in the starting materials is/are oxidized and reduced?…
A: Oxidation is defined as loss of electrons and oxidation state of molecule is increased in a…
Q: What is oxidized and what is reduced in the following reaction? 2Al(s) + 3Br2(g) → 2AlBr3(s) Al…
A: From oxidation number we can easily determine the oxidation and reduction
Q: Classify the following reaction as an oxidation reaction, a reduction reaction, or neither. O…
A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…
Q: CH3 oxidation H3C-C-CH2-C-H H
A: The oxidation of aldehydes is affected by whether the reaction is carried out in an acidic or an…
Q: an automobile battery the O Oxidized Reduced Both oxidized and reduced Chemically inert Converted…
A: In lead storage battery which is used in automobile is secondary battery. Which can be recharge…
Q: Classify the following reaction as an oxidation reaction, a reduction reaction, or neither. OH O…
A: The given reaction. Ketone is converted to alcohol. here Ketone group is converted into Alchol…
Q: Explain the guidelines to choose a compound is oxidized or reduced ?
A: When there is oxidation or reduction there is a change in oxidation state.
Q: It is possible to have an oxidation reaction without an accompanying reduction reaction.
A: Given :
Q: Consider the following unbalanced chemical equation for the reaction which is used to determine…
A:
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: Solid copper(II) chloride is heated strongly in a test tube in a fume hood. identify the substance…
A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…
Q: What happens in this reaction? 2Al(s) + 3FE2+(aq) 2 A13+ 3Fe(s) - O Fe2*(aq) is reduced Al(s) is…
A: Ans
Q: Which reactant is the oxidizing agent in the following equation: 2 2NO2 + 7H2 ---> 2NH3 + 4H2
A: A redox reaction is that which involves both oxidation and reduction process. Oxidation is defined…
Q: 9. Determine what is oxidized (O) and what is reduced ( R) in each reaction. 4Fe + 302 → 2FezO; Cl2…
A: Oxidation is lose of electron. Reduction is gain of electron.
Q: :O: %3D エ-6-2-C=と-H H-ö-c-c:
A:
Q: For reaction below, identify the atom oxidized, the atom reduced. K2Cr207 + 3SNCI2 + 14HCI ==> 2…
A:
Q: 1. When is a substance reduced during an oxidation reduction reaction? O Only oxidation occurs )…
A:
Q: true or false(a) oxidation can occur without oxygen.(b) oxidation can occur without reduction.
A: Difference between oxidation and reduction is given by,
Q: Classify the attached reaction as oxidation, reduction, or neither ?
A: Neither. This is an addition reaction in which no any species undergoing change in oxidation…
Q: OH OH F OH он G но он но но. OH он OH OH OH Sugar F is reducing while sugar G is non-reducing O True…
A: The carbohydrates which have free aldehyde or keto functional groups, and hemiacetal in the…
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- An aqueous solution of an unknown salt of gold is electrolyzed by a current of 2.75 amps for 3.39 hours. The electroplating is carried out with an efficiency of 93.0%, resulting in a deposit of 21.221 g of gold. a How many faradays are required to deposit the gold? b What is the charge on the gold ions (based on your calculations)?The Ostwald process for the commercial production of nitric acid involves the Following three steps: 4NH3(g)+5O2(g)4NO(g)+6H2O(s)2NO(g)+O2(g)2NO2(g)3NO2(g)+H2O(l)2HNO3(aq)+NO(g) a. Which reaction in the Ostwald process are oxidation-reduction reactions? b. Identify each oxidizing agent and reducing agent.Chlorine gas (Cl2) can react with water to generate hypochlorous acid (HOCl), following the reaction: Cl2 + H2O -> HOCl + H+ + Cl-. HOCl is a strong oxidant and can subsequently oxidize ammonia (NH3) to NH2Cl, NHCl2, and NCl3. Calculate the Cl2 required, in mg/L, to oxidize 1 mg/L of NH3 in water if 70% of the NH3 is oxidized to NH2Cl, 20% is oxidized to NHCl2, 10% is oxidized to NCl3.
- The compound diborane (B2H6) was at one time considered for use as a rocket fuel. Its combustion reaction is B2H6(g) + 3 O2(l) → 2 HBO2(g) + 2 H2O(l) The fact that HBO2, a reactive compound, was produced rather than the relatively inert B2O3 was a factor in the discontinuation of the investigation of the diborane as a fuel. What mass of liquid oxygen (LOX) would be needed to burn 234.4 g of B2H6? Answer in units of g.The compound diborane (B2H6) was at one time considered for use as a rocket fuel. Its combustion reaction is B2H6(g) + 3 O2(l) → 2 HBO2(g) + 2 H2O(l). The fact that HBO2, a reactive compound, was produced rather than the relatively inert B2O3 was a factor in the discontinuation of the investigation of the diborane as a fuel. What mass of liquid oxygen (LOX) would be needed to burn 234.4 g of B2H6? Answer in units of g. (part 2 of 2) What mass of HBO2 is produced from the combustion of 94.7 g of B2H6? Answer in units of g.A 5.00 mL sample of brandy was diluted to 1.00 L in a volumetricflask. The ethanol in 25.00 mL aliquot of the diluted solution wasdistilled into 50.0 mL of 0.02000 M K2Cr2O7and oxidized to aceticacid with heating.3C2H5OH + 2Cr2O72- + 16 H+ → 4 Cr3+ + 3CH3COOH + 11 H2OAfter cooling, 20.00 mL of 0.1253 M Fe3+ was pipetted into the flask. The excess Fe2+ was then titrated with 7.46 mL of standard K2Cr2O7to a diphenylamine sulfonic acid endpoint. Calculate the percent (w/v) ethanol (MW 46.07 g/mol) in the brandy.
- Aircraft de-icing agents, such as propylene glycol [1,2-propanediol; CH₃CH(OH)CH₂OH; d=1.036 g/mL], are used toremove ice and snow prior to winter flights, but their presence inrunoff depletes O₂ in natural waters. (a) Write a balanced equa-tion for the complete oxidation of propylene glycol by O₂.(b) What is the “theoretical oxygen demand,” in grams of O₂ required per gram of propylene glycol oxidized? (c) What is thetheoretical oxygen demand, in grams of O₂ required per liter ofsolution, of 90.0% by volume aqueous propylene glycol?Hydrazine 1N2H42 and dinitrogen tetroxide 1N2O42 form a self-igniting mixture that has been used as a rocket propellant. The reaction products are N2 and H2O.What is being oxidized, and what is being reduced?1 A sample of a Fe2+ solution requires 26 mL of 0.0200 M K2Cr2O7 for a reaction in which Fe2+ is oxidized to Fe3+ and Cr2O72-is reduced to Cr3+ . An identical sample of the same Fe3+ solution requires 41.6 mL of KMnO4 solution for a reaction in which Fe2+ is oxidized to Fe3+ and MnO4- is reduced to Mn2+ .What is the normality of K2Cr2O7 solution? Select one: a. 0.100 b. 0.1300 c. 0.1200 d. 0.1400
- A solution of iron(II) sulfate was prepared by dissolving 10.00 g of FeSO4•7H2O (FW = 277.9) in water and diluting up to a total volume of 250 mL. The solution was left to stand, exposed to air, and some of the iron(II) ions became oxidized to ron(III) ions. A 25.0 mL sample of this partially oxidized solution required 23.70 mL of 0.0100 M potassium dichromate K2Cr2O7 solution for complete reaction in the presence of dilute sulfuric acid. Calculate the percentage of iron(II) ions that had been oxidized by the air.In basic solution, molecular chlorine, Cl2, reacts with hydroxide ions, OH^-, to yield chloride ions, Cl^-. and chlorate ions, ClO4^-. Hint: This is a disproportionation reaction in which the element chlorine is both oxidized and reduced. Write a balanced equation for this reaction. Answer: 3Cl2 + 6OH^- ---> 5Cl^- + ClO3^- + 3H2O Show work?A secondary step in the process to produce ultra-pure silicon forelectronic applications involves silicon tetrachloride with magnesium in a redox reaction:__SiCl + __Mg→ __Si + __MgClBalance the equation above and assign the oxidation numbers (O.N.) of the atoms in the reactants and products. REACTANTS SIDEO.N. of Si in SiCl : ______O.N. of Cl in SiCl : ______O.N. of Mg: ______PRODUCTS SIDEO.N. of Si: ______O.N. of Mg in MgCl : _______O.N. of Cl in MgCl : ______