The II, III, and IV oxidation states of Mn are related thermodynamically by these equilibria in acid solution: Mn(III) + e- = Mn(II) log K = 25 Mn(IV) + 2e-= Mn(II) log K = 40 (a) What is the standard electrode potential of the couple? Mn(IV) + e-= Mn(III) (b) Is Mn(III) stable respect to the simultaneous oxidation and reduction of Mn(II) and Mn(IV)? Explain

Q: Q23. How many grams of phosphine (PH3) can form when 37.5 g of phosphorus and 83.0 L of hydrogen gas…

A: For Que 23)Mass of P4 = 37.5gVolume of hydrogen = 83Lbalanced chemical equation for the reaction is,

Q: 5. Mitä tuotteita muodostuu pitkän ajan kuluessa seuraavissa säilytysolosuhteissa? Mikä katalyytti…

A: Given is an organic compound with two functional groups OH and COOR.To find the products when it is…

Q: 2 I model L 3 I 4 5 I I 6 7 I molecules (check all that apply) O BrFA ONH4 CH4 + CH₂Cl

A:

Q: The activation energy for a particular reaction is 102 kJ/mol. If the rate constant is 1.35 x 104 s¹…

A: Information of question

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

A: The number of colors has to be identified to find the compound's chemical formula. The positive…

Q: Predict the product of this organic reaction: CHICCH, + H2, [P Specifically, in the drawing area…

A: Ketones are reduced by using reducing agent H2 in the presence of Pt. Here, acetone is given.

Q: how would you prepare 19,00.00ml of a 450.00ppm PO43- solution starting with solid sodium hydrogen…

A: For the preparation of PO43- from Na2HPO4, one has to first convert Na2HPO4 to PO43-Thus, we have to…

Q: A sample of crude oil contains 3.01 mMnaphthalene, 11.6 mMmethylnaphthalene, 23.6…

A: Given,Molarity of naphthalene = 3.01 mMMolarity of methylnaphthalene = 11.6 mMMolarity of…

Q: Water and acetic acid (CH3COOH) are infinitely soluble in each other. The primary intermolecular…

A: The solubility of a substance in a given solvent depend upon the molecular force formed the solute…

Q: FIG. 22.9 The ¹3C NMR spectrum of adipic acid (22.6 MHz). 200 180 ਅੰਗਰ HO CH.CH.CH.CH 160 140 120…

A: The number of peaks in a 13C-NMR spectrum of a compound is purely decided by the chemical…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Given that, the structure of the carbanion is:

Q: WS 2.22: Two diastereomers, cis-pent-2-ene vs. trans-pent-2-ene, are treated with mCPBA, followed by…

A: Epoxidation of alkenes with m-CPBA is a concerted reaction.NaOCH3 is nucleophile, undergoes SN2…

Q: Baking soda, NaHCO3, acts like a base because water loses a proton to

A: Bronsted base is the base that accepts a proton or hydrogen from the water. When a base abstracts…

Q: Estimate the effective nuclear charge experienced by the 3s electron of sodium. O 1+ O 5+ O 10+ O…

A: The objective of the question is to calculate the effective nuclear charge of an electron in the n =…

Q: НО. ОН О 12 K2CO3 PhCHO EtOH, 50 °C 70% НО. но, Ph ОН 9

A: Carbonyl C atoms are usually electron-deficient. This is because of the presence of the…

Q: How many ml of 0.385 M perchloric acid solution is required to react with 3.75g of chromium metal

A: Molarity of perchloric acid = 0.385 MMass of Cr = 3.75 g

Q: For the electrochemical cell - 2 Al(s) + 3 Mn²(aq) → 2 Al³(aq) + 3 Mn(s) (E° = 0.48 V, [A1³] = 1.0…

A: Answer:Galvanic cell is a type of electrochemical cell that converts chemical energy into electrical…

Q: e. diethyl malonate: (1) sodium ethoxide; (2) isobutyl bromide; (3) HC1, H₂O + A IDA MUR TQ

A: (e) diethyl malonate: (1) sodium ethoxide; (2) isobutyl bromide; (3) HCl, H2O + ∆

Q: Given the following mixture of two compounds 55.00 mL of X (MW =98.00 g/mol)(density 0.979 g/mL) and…

A: Answer:Properties of a solution that depend on the number of particles of a solute present in the…

Q: Phosgene (COCI₂) is used in the manufacture of foam rubber and bulletproof glass. It is formed from…

A: The relation between Kp and Kc of a reversible reaction at fixed temperature is  Kp=Kc(RT)Δnwhere R…

Q: Br dilute OH

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: What are the angles a and b in the actual molecule of which this is a Lewis structure? H a= b Note…

A: The objective of the question is to identify the angles  and .

Q: Consider 18.32 g benzoic acid that is dissolved in 1.00 kg benzene (CcHe). The resulting solution…

A: Given,Mass of Benzoic acid= 18.32 g Mass of benzene= 1 kgThe freezing point depression: The…

Q: What is cloud point of a polymer or surfactant? A) Cloud point is the temperature below which the…

A: Temperature over which aqueous solution of non ionic surfactant becomes turbid , it is a reversible…

Q: Write the complete nuclear equation for the bombardent of a 'Be atom with an a particle to yield…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1 1. Hg(OAc)2. CH₂OH 2. NaBH4,…

A: A question based on the reactions of alkenes with 1) Hg(OAc)2, CH3OH 2) NaBH4, NaOH. THis reaction…

Q: N

A:

Q: When drawing the requested mechanism, don't forget to include all lone pair electrons and non-zero…

A: Requested Mechanism: Need to be drawn

Q: he graph below shows the first ionization energies for the elements. Element E is Li and element B…

A: Ionization energy is defined as the amount of energy that is required to be given to an atom so that…

Q: Given the following mixture of two compounds 45.00 mL of X (MW =82.00 g/mol)(density 1.077 g/mL) and…

A: Volume of X = 45.00 mLDensity of X = 1.077 g/mLMolar mass of X = 82.00 g/molVolume of Y = 710.00…

Q: What is the predicted major product for the reaction shown? جمله AICI 3 CI امین میلو میم میں میں

A: Organic Reaction is given.We have to identify the major product formed in the reaction.

Q: What are the angles a and b in the actual molecule of which this is a Lewis structure?

A:

Q: Answer the questions below about the highlighted atom in this Lewis structure: H H | + H C - H H…

A: The covalent bond is formed by the overlap of the atomic orbitals between the atoms of similar…

Q: Figure 12-4 A H осну •CH 3 B OCH 3 •CH 3 H.Br 2=CH₂ CH3 Br 100% -OCH 3 CH 3 3 @OCH'S •CH3 H OCH 3 of…

A: Markovnikov's rule: During the electrophilic addition of HX to an alkene, the H adds to the carbon…

Q: Solutions Colloidal Suspensions Emulsions Butter Salt water Bleach Drag and drop the correct answers…

A: We have to find examples of solution colloidal suspension and emulsion Examples for which we have to…

Q: Consider the following mechanism for the oxidation of bromide ions by hydrogen peroxide in aqueous…

A: Answer:The Law of mass action states that rate of the reaction is directly proportional to the molar…

Q: Choose the correct sequence of reagents in this 2-step synthesis. Assume the major product in the…

A: Answer:In this reaction we have to find out the reagents that are required to convert the given…

Q: From the choices given below select the aldohexose that yields the same alditol as D-galactose upon…

A: NaBH4 or sodium borohydride is a weak reducing agent which can reduce aldehyde and ketones into…

Q: Why are alkanes called saturated hydrocarbons? Drag the terms on minimum to the appropriate blanks…

A: Alkanes are saturated hydrocarbons. Saturated means that the hydrocarbon has only single bonds and…

Q: Based on this student data, calculate the average molarity of the NaOH solution. Standard: KHP =…

A: Mass of KHP = 2.02 g for trial 1, 2.05 g for trial 2, 1.99 g for trial 3Initial volume of NaOH =…

Q: 2 من H NaOH EtOH, 1 h, rt

A: Claisen-Schmidt reaction is the condensation reaction that takes place between an aromatic aldehyde…

Q: Consider the following for the mechanism oxidation of bromide ions by hydrogen peroxide in aqueous…

A: Answer:Activation energy is the minimum amount of energy reactant molecules required to cross the…

Q: Write a balanced net ionic equation to show why the solubility of Zn(OH)₂(s) increases in the…

A: The salt given is Zn(OH)2.

Q: Because you are bored, you titrate 25.0 mL of a 0.12 M solution of HCIO2 (pKa = 2.92) with a 0.087 M…

A:

Q: solve b please. the answer to a is 150g/mol. Example A solution contains 1.5 g of a nonelectrolyte…

A: The question belongs to chapter colligative property.The colligative property is the property of…

Q: A solution is made by mixing 48. g of heptane (C₂H₁6) and 39. g of chloroform (CHC13). 16 Calculate…

A: The mass of heptane is = 48. gThe mass of chloroform is = 39 gThe mole fraction of heptane in this…

Q: 4) Propose a mechanism for the product shown below and any other products formed when methanol is…

A: In the given reaction different types of products are formed due to rearrangement of carbocation and…

Q: CH3CH₂ Br: -:NH3 Draw the molecules on the canvas by choosing buttons from the Tools (for bonds),…

A: This is an example of the biomolecular nucleophilic substitution (SN2) reaction of primary alkyl…

Q: A complex with the following formula may possess which kind of isomerism? (Different letters A-F…

A: Two structures with same molecular formula and different structural formula are called isomers. The…

Q: What volume of hydrogen gas is produced when 65.8 g of iron reacts completely according to the…

A:

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.