Balance the following redox reaction in acidic solution using the half reactions method. CuS (s) + NO3(aq) Cu² (aq) +S(s) + NO (g) 3CUS (s) + 8H+ (aq) + 2NO3- (aq) ->3Cu^2+ +3S (s) + 2NO (g) +4H20 (1) Your Answer: 3 CuS (s) +8H (aq) + 2NO3(aq) →3 Cu²+ + 3S (s) + 2NO(g) + 4H₂0 (1)

Q: 2. The proposed reaction mechanism is as follows: BrO₂ (aq) + H+ (aq) → HBrO₂ (aq) HBrO3(aq) + H+…

A: The reaction mechanism is:Predict the validity of the given reaction mechanism.The reaction…

Q: 4. Predict the major organic product(s) of the following reactions. Be sure to clearly identify…

A: Given are organic reactions. a. This is a hydroboration followed by oxidation reaction.b. Step 1 is…

Q: Draw the major product of this aldol addition reaction. Ignore inorganic byproducts. + 1. NaOH H 2.…

A: In aldol condensation is a condensation reaction in which two carbonyl compounds react to form a…

Q: CH3CH2OH Br

A: Nucleophilic substitution is a type of chemical reaction in which an electron-rich nucleophile…

Q: Which of the following statements describes the relationship of the two drawings below? CIV OH₂ CI…

A: Given that complexes show stereoisomerism in complex compoundsthese are optically inactive…

Q: Which of the following compounds is most water soluble (indicate the order). a) b) c) d) e) f) COOH…

A: Solubility is the ability of substance to occupy the intermolecular space between the molecule of…

Q: Give detailed Solution with explanation needed..don't give Handwritten answer

A: Smiles rearrangement is an intramolecular nucleophilic substitution in which attacking on aromatic…

Q: A 19.8474 gram vial is used to calculate ethe partition coefficient of benzoic acid in a 50/50…

A: The partition coefficient is the ratio of the amount of a substance that is distributed between two…

Q: • Examine the molecules closely and select a response from the drop down choices for each molecule.…

A: Each unique proton in a compound produces a signal in hnmr spectra.The value of the signal depends…

Q: ANSWER THE FOLLOWING PROBLEM AND EXPLAIN YOUR ANSWER FOR BETTER UNDERSTANDING

A: R/S configuration is absolute configuration.The following rules are used to assign the R/S…

Q: What is the value of K for this aqueous reaction at 298 K? K = A+B=C+D 4.58 x104 Incorrect AG° =…

A: Given,The aqueous reaction:   at 298 KA + B  C + D               = 10.54 kJ/mol

Q: 2. Label the reactions below as Type 1 or Type 2, then complete the ones labeled as Type 2 including…

A: There are many subparts in the given questions. For the need of whole you to repost the question. I…

Q: a Calculate the first ionization constant, K₁, at 25°C for phosphoric acid: H3PO4 (aq) → H† (aq) +…

A: Calculation of first ionization constant (K1) = ?

Q: Into a test tube containing 200 mL of 2 M HCI solution, put 8 g of zinc powder. If after 2 minutes…

A: Given,The volume of 2 M HCl= 200 mLThe initial mass of Zn= 8gFinal mass left of Zn= 1.5 gTime…

Q: OH الله wwwwwww N H+ A . A C2H4O2 13C NMR: ¹HN

A: Organic Reaction is given.We have to find out A whose molecular formula is C12H14O2.

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: This is a aldol condensation reaction

Q: Predict the major product(s) of the following reactions. For reactions that are not stereospecific,…

A: -> Acyl halides gives SN2AE reaction mechanism due to it has electrophilic center.-> Halide is…

Q: Arrange the following ionic compounds in order of decreasing amount of energy released in lattice…

A: The objective of the question is to arrange the given ionic compounds in order of decreasing amount…

Q: Consider the molecules below. wii H A Molecule C possesses the least acidic alpha protons. Molecule…

A: Acidity of any proton depends on the stability of the conjugate bases. If the conjugate base is more…

Q: A 1 liter solution contains 0.315 M hypochlorous acid and 0.236 M potassium hypochlorite. Addition…

A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.It is…

Q: III. (a) (c) (e) Predict the major product for each reaction. H 1) LAH 2) H₂O ? NaBH4 MeOH 1) xs LAH…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: What is the reaction mechanism to form the 1,4-dihydropyridine A product

A: This is the general method for making substituted pyridines involves condensation of two moles of a…

Q: raw the product of the reaction shown below. Ignore inorganic byproducts. OH

A: This is an oxidizing agent , it oxidized primary alcohol to carboxylic aciid and secondary alcohol…

Q: 5. Provide the products necessary to complete the synthesis below. Indicate what mechanism was used…

A: First SN1 reaction occurs then dehydration reaction and lastly bromination of alkeene to form…

Q: Propose a multi-step synthesis to achieve the following transformation. Make sure to include all…

A: Given is organic synthesis reaction.In which reactants are alkene and benzyl bromide .The product is…

Q: Bromotriphenylmethane (compound 1) can be converted to 2a or 2b or 2c upon treatment with the…

A: The above reactions consist of multiple reactions going through single substrate. The reaction goes…

Q: What is the mass percent (m/m) concentration of a solution prepared from 850.0 g KCl and 7.50 kg of…

A:

Q: Which of the following reaction equations represents the dissolution of a non-electrolyte that is…

A: Nonelectrolytes will dissolve into an aqueous phase in which their dissociation is negligible i.e.…

Q: Q1 Di-nitrogen penta-oxide reacts with nitrogen oxide to form nitrogen di-oxide. This reaction is…

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

Q: (1.) The enthalpies of the following reactions are given: 2NaCl(s) + H₂SO4 (1)→ Na2SO4 (s) + 2HCl…

A: The question is based on the concept of Hess's law.It states that the net enthalpy change during a…

Q: Compare the Tolman electronic parameter of PMe3, PPh3, P(OET)3, and PCI3 using the table below.…

A: VCO stretching frequency tells about the strength of the C=O bond.The higher the stretching…

Q: Give the name of the compound shown. Careful with spelling. 'CH2-OH HO-C-H 0 || 3CH2-O-P-0- OH The…

A:

Q: lonization radiation usually affects molecules in human cells like: glucose water DNA lipids

A: Is a radiation with enough energy to alter an atom . It is a human carcinogen

Q: What is the hybridization of each atom in the following molecules? (Do not include hydrogen atoms.)…

A:

Q: Given an aqueous solution of 0.80 M propanoic acid (K₂ = 1.4 x 10-5), the pH is approximately: 5.04…

A: Considering the ICE table for the dissociation of propanoic acid:            I(M):         0.80…

Q: H₂SO4 H₂O

A: When an alkene reacts with H2SO4 and H2O, two alcohols will be formed. The alcohol formed from the…

Q: The following data were measured in a 1.00-cm cell. Concentration (M) %T 1.50x10-4 14.9 1.00x10-4…

A: When the monochromatic light is passed through the sample, then a certain amount of light is…

Q: Comparing the solubilities of the two compounds 3-hexanone and heptane 3-hexanone ✓heptane.

A: Given ,Heptane3-hexanone Objective :Compare the solubilities of given compound.

Q: What is the energy (in 3) of an electron in an He'lon excited to an orbit with n-5? Express your…

A: Formula used:E= - [13.6 Z2/n2] * eVhere, Z is the atomic number = 2n = 5 (given)1 eV = 1.602 * 10-19…

Q: (0) 1.03 2. DMS

A: Ozonolysis is a useful reaction for the oxidative cleavage of alkenes to carbonyl compounds.->…

Q: A certain half-reaction has a standard reduction potential Ered=-1.02 V. An engineer proposes using…

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

Q: Predict the major fragment structures and associated mass of each fragment for the following…

A: The question is based on the concept of organic spectroscopy. We need to identify the molecular…

Q: 1% 76- 70- 65- 60- 55- 50- 45- 40 35 30- 25- 20 18+ 4000 3686 3500 3365.1 3000 2928 2500 cm-1 2000…

A: In the given question we have to identify the functional groups from the given IR spectrum.The IR…

Q: Observe the reactions given below. Classify the reactants based on whether they are oxidized or…

A: A reaction in which oxidation & reduction occurs simultaneously are called Redox…

Q: CsCl crystallizes in a unit cell that contains a Cs+ion at the center of a cube and a Cl-ion at each…

A: The question pertains to the crystallographic arrangement of ions in the unit cell of Cesium…

Q: What is the pH of a solution made by dissolving 4.31 grams of calcium fluoride in enough water to…

A: Given : Mass of calcium fluoride i.e CaF2 dissolved = 4.31 gVolume of solution = 520 mL = 0.520 L…

Q: Give the IUPAC name for the following structure. (If appropriate, specify stereochemistry. It is not…

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

Q: ← Problem 3 of 20 Draw the major elimination products of this E1 reaction. Ignore any inorganic…

A: Information of question

Q: Draw the Haworth projection of B-D-psicose. You will find helpful information in the ALEKS Data…

A:

Q: [1] [2] H2O Н,О

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.