What is overpotential

Q: Does copper (II) acetate have a d-d or CT intensity?

A: Copper (II) acetate have CT intensity.

Q: A bicyclist is stopped at the entrance to a valley, as sketched below: F A E B Where would the…

A: Answer: This question is based on energy conservation, where at each point total mechanical energy…

Q: A 7.336 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

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Q: the product expected for the reaction wn. 1) N₂OEt 2) 4CH₂Br H₂ C EtO₂C CO₂Et EtO₂C. CO₂Et CH₂ H₂…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: A sample of sodium metal is added to water and the hydrogen gas evolved is collected in a gas…

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Q: Give specific organic reactions for halohydrin formation. Draw the skeletal or condensed structure…

A: Here we have to predict the major and minor product formed in a halohydrin reaction.

Q: Question 3 A student analyzed impure samples of oxalic acid dihydrate (MM = 126.08 g/mol) using a…

A: Oxalic acid dihydrate, H2C2O4.2H2O is a diprotic acid and can generate two protons(H+).  NaOH is a…

Q: Consider the hypothetical first-order reaction below: B D Which of the following statements is TRUE?…

A: Given following balanced Chemical equation -  B -----> D  Also given that it is a first order…

Q: 2NO(g) + O₂(g) = 2NO₂(g) K = 1.5 x 10-10 The current concentrations for the system are given below.…

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Q: Show the reaction mechanism for the formation of diethyl ether from ethanol in concentrated sulfuric…

A: The answer to the following question is-

Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: Given-> Volume = 2.50 L At Standard condition-> Temperature (T) = 273.15 K Pressure (P) = 1…

Q: 6. Draw each of the following in its most stable chair conformation. (a)…

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Q: An aqueous solution of KCI (molar mass 74.5 g/mol) has a concentration of 1.85 m. If this solution…

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Q: In cyclic voltammetry, if we do not obtain reduction minima: the run is wrong We ran it at the…

A: Cyclic voltammetry is a special kind of voltammetry. It is performed when the voltage is in excess…

Q: The density of a sample of NH3(g) at a pressure of 1.00 atm is 0.946 g/L. What is the…

A: Given that -  Pressure of ammonia = 1.00 atm  Density of ammonia = 0.946 g/L  Temperature is -  PM =…

Q: Hydrogen chloride gas is synthesized from chlorine gas and hydrogen gas at 370 degrees Celsius and…

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Q: 2NO(g) + 2H₂(g) = N₂(g) + 2H₂O(g) The system initially contained 0.2500 M NO, 0.1300 M H2, and…

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Q: Provide the molecular formula for the skeletal drawing shown below.

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Q: BA ZA 4A 5A 6A 7A He BCN0 F Ne Si P S Cl Ar Ge As Se Br Kr Sb Te I Xe Bi Po At Rn H2A Be No Mg 38 48…

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Q: If there are 8.2 mL of nonane (C9H20) (density of nonane = 0.72 g/mL) how many moles are there?

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Q: 2NO(g) + Br₂(g) → 2NOBr(g) AH = -293 kJ K₂ = 1.3 x 10-2 When the reaction is altered, as below, what…

A: If the reaction is exothermic reaction then the reverse reaction will be endothermic reaction.  The…

Q: pH (a) 7.41 (b) (c) [HO° ] 5.22 x 10* [OH] 9.49 x 10 13 acidi

A: As we know,  pH = 14 - pOH  [H3O+][OH-] = 10-14 If pH is greater than 7 then solution is basic. If…

Q: Swer sections C, D and E in the same answer book. ction D (Chromatography) The following data were…

A: N = 1757.286 K' = 9.285 RS = 1.578

Q: Select the pair of compounds that will undergo a Robinson annulation to form the product shown. A) I…

A: ->In Robinson annulation first of all Michael addition reaction occur then Aldol condensation…

Q: Nitrogen dioxide (NO₂) gas and liquid water (H₂O) react to form aqueous nitric acid (HNO3) and…

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Q: correctly listed in order of increasing basicity. (Least Basic Most Basic)

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Q: Hydrogen is prepared commercially by the reaction of methane and water vapor at elevated…

A: The equilibrium constant of a reaction can be found out by the ratio between the product's…

Q: At a constant temperature, 200. mL of an ideal gas is at a pressure of 204 kPa. If the volume is…

A: According to Boyle's law, the pressure of the gas is inversely proportional to the volume of the gas…

Q: How many localized carbon-carbon single bonds are depicted in the isomer below? H3C CH OH H3C. 2 CH…

A: ANS. 7

Q: ― —▬▬▬▬▬▬▬▬ — CH4 + AI(OH)3 + Na + — Rb + H3PO4 + NH3 + Li + — Ca3(PO4)2 NH3 + FeS₂ + C + Cl₂ → S8→…

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Q: Use the information below to answer Questions A,B,and C The equilibrium constant (K) of the reaction…

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Q: NO2(g) → NO(g) + ½ O2(g) Time, s [NO2], M 0.0 0.01000 50.0 0.007

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: 20. Given the general formula and the shape of the molecule or ion, suggest possible elements that…

A: There are two types of bonding in molecules: Ionic and covalent. Ionic bond is formed by transfer of…

Q: At equilibrium, the pressures are 3.9 atm for CO2, 1.9 atm for H2, 0.2 atm for CO, and 3.5 atm for…

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Q: A 14.40 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

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Q: A 57.8 g sample of polystyrene is put into a calorimeter (see sketch at right) that contains 300.0 g…

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Q: Draw the resonance structure/s for the compound below.

A: there are three resonating structure possible see below.

Q: 4) Intramolecular Claisen condensation is called a) Cannizaro b) Dickmann c) Mannich 5) propanoic…

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Q: Draw the Lewis-dot structure for SeHCI.

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Q: CaSO4(s) Ca²+ (aq) + SO² (aq) K = [Ca²+][SO4²-] K = 3.2 x 10-5 R CaSO4(s) Ca²+ (aq) + SO 2 (aq) I(M)…

A: We have to calculate concentration of Ca2+ ion.

Q: BA H2A 3A 4A 5A 6A 7A He Be BCNO F Ne Na Mg 38 48 58 68 78 38- K Ca Sc Ti V Cr Mn Fe Co 18 28 Al Si…

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Q: The chemical formula for dibromine monoselenide.

A: IUPAC nomenclature is used for naming the inorganic compounds as recommended by international union…

Q: Calculate the heat of reaction AH for the following reaction: 2 HCl(g) + Br₂(g) → 2 HBr(g) + Cl₂(g)…

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Q: Asap Explain the liquid organic mixes of methanol, 1-propanal, and 1-butanol should be separated,…

A: Given in following question 1). Explain the liquid organic mixes of methanol,1 propanal , 1 butanol…

Q: Question 14 Consider the voltaic cell: 2+ Sr(s)|Sr²+ (1.0 M)||H† (1.0 M)|H₂ (1 atm)|Pt(s) Which of…

A: In electrochemistry, the Nernst equation is used to calculate the cell potential of an…

Q: An aqueous solution of KCI (molar mass 74.5 g/mol) has a concentration of 1.85 m. If this solution…

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Q: 6. A substance decomposes at 600 K with a rate constant of 2.37 x 10 s¹. Calculate the half- life of…

A: Given, a substance decomposes at 600 K with rate constant of 2.37×10-5 s-1we are asked to calculate…

Q: thermometer- A 57.9 g sample of quartz, which has a specific heat capacity of 0.730 J-g¹c¹, is put…

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Q: Consider the reaction: 2NO₂ (g) → 2NO(g) + O₂ (g) The following data were collected for the…

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Q: Nitric oxide (NO) can be formed from nitrogen, hydrogen and oxygen in two steps. In the first step,…

A: The total change in enthalpy for the solution is the sum of all changes regardless of the distinct…