Q: EXPLAIN OXIDISING AND REDUCING AGENTS
A: Oxidizing agent : Species in the redox reaction which itself is undergoing reduction. Oxidation…
Q: will
A: According to the question, we need to determine the redox reaction.
Q: oxidation-reduction ("redox") reaction.
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Q: Write the overall redox reaction for the following cell notation.
A: In a cell notation left side represents anode at which oxidation takes place while right side…
Q: Balance
A:
Q: redox analysis of iron how does the indicator work?
A: Redox indicator is also called oxidation reduction indicator , it changes color in any redox…
Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…
A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…
Q: How corrosion occurs and is prevented; the similarities between a corroding metal and a voltaic cell
A: Corrosion occurs when all of the atoms on the same metal surface are oxidized. After oxidation, the…
Q: Balance the following equation in acidic solution: Identify the reducing agent: Oxidizing agent:…
A: the process which involves loss of electron is called oxidation the process which involves gain of…
Q: Reduction is defined as gain of or addition of or removal of from a species. During reduction,…
A: Removal of hydrogen, addition of oxygen or loss of electrons from any chemical species in a redox…
Q: In the Iodide Clock reaction is the oxidizing agent and is the reducing agent.
A: oxidation is the loss of electrons or increase in the oxidation number. reduction is the gain of…
Q: 4. In a voltaic cell, electrons flow from the to the
A: Voltaic cells are also known as galvanic cells. These cells produce energy with the help of the…
Q: A redox reaction is one where O oxidation takes place fast and reduction takes place slow oxidation…
A: Chemical reaction refers to a process in which some atoms or compounds termed as reactants react…
Q: Which of the following is true for an electrolytic cell? O a It is a type of cell used in…
A: 18. Electrilytic cell : ∆G>0 means, Non-spontaneous redox reaction will occur, Electrolytic cell…
Q: The following reaction occurs in a new battery called the super iron battery. In this reaction,…
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Q: Types of corrosion are.
A: In this question we have to choose types of corrosion with explanation.
Q: Magnesium, the element, is produced commercially by electrolysis from a molten salt (the…
A: It is given that the Chlorine gas is evolved as voltage is applied this means that the electrolyte…
Q: Balance in the following redox reaction.
A:
Q: On which side of an oxidation half-reaction do the electrons appear?
A: Redox reaction is a type of chemical reaction in which oxidation and reduction takes place…
Q: Nhen zinc metal is added to a beaker of hydrochloric acid, a gas is produced. Write the balanced net…
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Q: e oxidizing agent
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Q: Which of the following is true for an electrolytic cell? Oa. all of the given O b. It is a type of…
A: Answer is A) all of the given. Because in electrolytic cell we can apply electricity to bring the…
Q: I want to know the half-cell equations for the ionisation of oxalic acid in water?
A: Oxalic acid with molecular formula H2C2O4 is a weak acid. It has two ionizable hydrogen atoms.
Q: What is the oxidizing agent in this corrosion reaction?
A: Finding: To find the oxidising agent in the corrosion reaction.
Q: Balance the following redox reaction under acidic conditions.
A: H2S+NO3−⟶NO2+S8(acidic) Balance all atoms other than H and O. 8H2S+NO3−⟶NO2+S8(acidic) The…
Q: In electrochemical cells, electrons are lost at the _______ and gained by the
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Q: important for some involved in their half reactions oxidizing agents because H+ ions are
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Q: What is corrosion?
A: Corrosion is defined as the degradation of the metal by an electrochemical process (due to its…
Q: oxygen oxidizing agent decreases reducing agent electrons lose hydrogen gain increases Oxidation is…
A: Oxidation It can be defined as the removal of electrons. Reduction It can be defined as the…
Q: Please explain what a redox reaction is and how would you recognise it?
A: A reaction is known as redox reaction in which oxidation and reduction takes place that is loss and…
Q: What is the line notation for the cell
A: A device that is used to generate the voltage of a small magnitude or a large magnitude is called a…
Q: Compare and contrast an electrolytic cell with a voltaic cell. Provide one example where both are…
A: electrolytic cell It converts electrical energy to chemical energy. In this cell, the cathode is…
Q: The anode is where O anions are produced electrolyte concentrations are lowest. oxidation occurs…
A: Anode is positive terminal of an electrochemical cell. Electrons are lost on the anode and these…
Q: A redox reaction is one where
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Q: A copper penny can be dissolved in nitric acid but not in hydrochloric acid. Using reduction…
A: The reaction of copper with nitric acid is represented as follows, The products of the reaction are…
Q: what's the oxidation number of each element? which of these is oxidation agent/ reducing agent?
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Q: more negative the value of the reduction potential, the ter the driving force for reduction.
A: Oxidizing agent is species that oxidize other species and reducing agent is species that reduce…
Q: Balance the following reaction by the electron ion method.
A: Given, MnO4- + I- ------------> Mn2+ + I2 The balanced equation by the electron ion method in…
Q: OXIDIZING AGENT. W
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Q: direction: identify the reducing agent and oxidizing agent in the following reactions
A: We have to identify the oxidising and reducing agent Oxidation - loss of an electron , oxidation…
Q: Nhen zinc metal is added to a beaker of hydrochloric acla, a gas is produced. Write the balanced net…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Define oxidation and reduction in terms of electron transferand change in oxidation number.
A: Oxidation reaction takes place when there is loss of electrons. During oxidation reaction the…
Q: Oxidation will occur at the while reduction will occur at the Possible answers are "anode" and…
A: Oxidation is the process where a substance molecule loses electrons and form cation. reduction is…
Q: lose decreases| oxidizing agent hydrogen increases reducing agentgain] electrons oxygen Reduction is…
A: Fill in the blanks of the given above sentence--
Q: Multiply the oxidation half equation so the number of electrons in the oxidation and reduction half…
A: The balanced reduction half reaction given is And the balanced oxidation half reaction is Fe2+…
Q: Balance the following redox half-reactions
A: A redox reaction is balanced by balancing the mass and charge. In an acidic medium, the charge of…
Q: if a metal is corroded: a) he receives electrons b) it is reduced c) it acts as a reducing agent d)…
A: Corrosion occurs when the metal surface is oxidized, and damaging the entire surface. Most metals…
what is the oxidizing agent and reducing agent in here
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- with the neutralization reaction 12 ZHNO₂ (aq) + Ba(OH)₂ Lao) → 2H/₂0 (1) + Bo (Noz); (ag) HNO30H₂ unknown HW03 OF OISOM B9 COM ₂ the HNO3 A 0.115 L Sample of an Solution required 42,9 ML for complete neutralization. What is the Solution? Concentration ofRedox (Dichromate Titrations) A 0.0782 sample of Iron ore is dissolved in H_{3}*P*O_{4} / H_{2} * S*O_{4} mixture passed over a reducing agent so that all the iron is in the form F e^ 2- , The Fe is completely oxidized by 31.6 mL of a 5.1 x10 M C*r_{2} O 7 ^ 2- solution. Calculate the mass percentage of the iron in the ore? (Fe - 55.845g / m * ol)1) Predict the balanced ionic formula for calcium citrate: 2) Balance the precipitation reaction below: Ca(CH;COO)2(aq) _Ca3(CcHsO;)2(s) +_Na*(aq) + Na3C¢H3O7(aq) CH;COO-(aq) + - ↑
- The net lonic equation for the reaction between solutions of ammonium ions and hydrobromic acid is O& NH"(g) + HBrag) NH3(aq) + OH(aq) Ob. None of the above OC NHA(ag) • HBr(aq) NH3(aq) + H20(e) Od NH(g) - Hgo*(aq) NH3(aq) + OH"(aq) Oe NH(g) + Hgo*(aq) NH3(aq) + H2O(e)What should be the coefficient of C,H;OH in order to balance the chemical reaction: CH5OH + K2Cr,0, + H2SO, CH;COOH + Cr2(SO.), + K,SO, + H,O?Complete and balance the following equations: a)AgCl(s)+NH3(aq)--> b)Pb2+(aq)+CrO42---> c)Hg2Cl2(s)+NH3(aq)--> d)Ag(NH3)2+(aq)+H+(aq)+Cl-(aq)--> Please don't provide handwriting solution
- Complete and balance the following equations: (a) Mg;N2(s) + H,0(I) (b) C3H;OH(1) + 02(8) (c) MnO2(s) + C(s) (d) AIP(s) + H2O(1) (e) NazS(s) + HCI(aq)C Balance the thre X ps://app.101edu.co cions.pdf y 1 FI 2 11 W S C In this experime X F2 3 E D Lab #7 Redox Tis F3 $ Complete and balance the following redox reaction in acidic solution. Be sure to include the proper phases for all species within the reaction. AIO: (aq) + PO3³ (aq) → Al(s) + PO4³ (aq) 4 R F 1 + X F4 M Inbox (4,311)-b x 4 Reset 2 3 H₂O H3O+ 0³-0²- DII ( ) - Al % 5 02 03 04 05 06 0: 07 Search FS 4 T G * Question 6 of 13 M (no subject) -sc X 0 H+ A 6 F6 Y ☐ 5 6 7 8 H P = (s) (1) * & 7 pre lab question X OH 2+ 3+ e U PrtScn SCF8 9 8 ☐ ☐o (g) (aq) O • x H₂O Delete . H I 0 Home Aktiv Chemistry X F9 ( 9 K End O F10 ) 0 L C For the galvanic X PgUP 11 x + P PgDn A : F12 L ( =many grams of Anilin GHs NH2 Should be Solved in water to Prefare dow a Solution of I liter containg oH iong Know that Kb (AnilWhe)=4*/0 with -6 2* 10 -10
- le parts peI A 0.8512-g sample containing KCIO; (122.55 g/mole) and impurities is reduced to chloride (CI). A determination by the Volhard method requires 50.00.cm of 0.1365 M AGNO3, and 10.76 cm of 0.1012 M KSCN for backtitration. Calculate the percentage KCIÓ3 in the sample. 5,7363. The end point is the point where equal masses of reactants combine */^~²) False True 4. Calculate the molarity of 10 ml sample of vit. C solution if the volume of (0.01 M) I₂ solution required for complete reaction is 7.5 ml. * (1 Drint) 1.3 x 10 ² 1.3 x 10 7.5 x 10 3 7.5 x 10 6The mercury in a 1.0287-g sample was precipitated with an excess of paraperiodic acid, HglOg 5Hg* + 2H,IO, → Hg,(IO,); + 10H* The precipitate was filtered, washed free of precipitating agent, dried, and weighed, and 0.4788 g was recovered. Calculate the percentage of Hg;Cl2 in the sample. *only the value must be written