How many minutes does it take to plate 126.4 g of chromium onto a car part using 18.46 A of current? Cr²+ (aq) + 2 e¯ → Cr(s) Your Answer: Answer units

Q: the figure below? Note the given concentrations are not 1.0M. Anode Al 0.15M Cu 0.25M Cathode O…

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Q: When phenol + tert butyl-chloride + AlCl3 (lewis acid) are added together in a mechanism, how come…

A: The above reaction is electrophilic substitution reaction known as Friendly craft alkylation.  OH…

Q: ach of He O alpha particle beta particle O positron O gamma ray O proton neutron Submit Part B O…

A: Given : particle  Tip : alpha particle has 4 unit mass    Position has +1 charge  Gaama ray has…

Q: Calculate the heat of reaction for N₂O3(g) + N₂O5(S) 2N₂04(g)

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Q: Part A Benzene is an organic chemical compound with the molecular formula C6H6. In the benzene…

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Q: tank contains helium gas at 473 mmHg, nitrogen gas at 0.719 atm, and neon at 572 torr.  Calculate…

A: Total pressure is equal to sum of pressure of all gases

Q: 1. 2. 3. Which reaction mechanism does not involve a carbocation intermediate? a. SN1 b. E2 c. E1…

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Q: Consider the reaction below. Which species are the Brønsted-Lowry bases? HPO42 (aq) + F(aq) =…

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Q: What is the half-life for a particular reaction if the rate law is rate = (1001 min⁻¹)[A]?

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Q: How many Joules are there in 54.0 kcal? (1 cal = 4.184 J)

A: One calories is equal to 4.184 joule.                1 kcal = 1000 cal.…

Q: Aluminum metal reacts with iron(III) oxide to form aluminum oxide and iron metal. What is the…

A: Consider a general equation:  A2 + B2 ---> 2AB  This equal contain equal number of atoms of each…

Q: Phthalates used as plasticizers in rubber and plastic products are believed to act as hormone mimics…

A: Formula used q = m×Cs×∆T mass of the substance (m)= 0.960 gm Molar mass of compound = 194 g/mol…

Q: Draw the products of the reaction sequence shown below. Ignore inorganic byproducts. H3O+ heat O…

A: Esters undergo hydrolysis reaction when treated with dilute acids to form carboxylic acid and…

Q: w.com/ilmn/takeAssignment/takeCovalentActivity.do?locator-assignment-take 1 eq Ag- Consider the…

A: Concentration cell is a type of galvanic cell which is constructed by using two electrodes of same…

Q: The measured Eocell=+2.222 V. Using EoMg2+/Mg= -2.372 V, calculate Eo Sn2+/Sn in volts

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Q: Determine the formal charge for the atom indicated in the structures below. ASSUME that the…

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Q: Organic Chemistry: What is ammonolysis? Explain by giving examples through equations.

A: Amines are good nucleophile  so they attack alkyl  halides to gives substituted products.

Q: A balloon full of air (starting at 298 K and 4.0 L) was placed in a cooler full of liquid nitrogen.…

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Q: Which layer (aqueous or organic) would you expect to find 3,5-dimethylaniline in the following…

A: Liquid-liquid extraction is the separating method in which compounds are separated based on their…

Q: Calculate the cell potential for this reaction, in the direction shown, at 298 K. A1³+ (0.0000550…

A: Solving only first question in accordance with the guidelines. We will solve for Ecell using nernst…

Q: Hybrid Orbitals Hybrid orbitals are formed by combining the valence orbitals on an atom. For each…

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Q: If this reaction occurs in a closed system, what happens to the mass of the matter? H₂ + H₂ + O + O…

A: We are given a reaction occuring in a closed system  H2 + H2 + O + O ---> H2O + H2O    We have to…

Q: T-Mobile LTE Done QUESTION 4 10:25 PM 6 of 6 Which of the following statements is not correct? A.…

A: Ka is the dissociation constant of acid and more is the value dissociation constant more is the…

Q: Give the molecular geometry of the following molecule O linear trigonal planar tetrahedral trigonal…

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Q: Determine the oxidation number for copper in each compound below. Enter the oxidation number as a…

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Q: Calculate the lattice energy of TIF (s) using the following thermanamic data (all data is in…

A: It is an application of Hess's Law  Here we are required to find the lattice energy of TlF using…

Q: For each chemical reaction in the table below, decide whether the highlighted reactant is a…

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Q: Mention which functional groups (substituents) act strongly as activators of the benzene ring. Draw…

A: Solution- A functional group act as activator when itself it has unshared pair of electrons or lone…

Q: Enter the identity of the missing nucleus showing mass balance for the following nuclear decay…

A: we have to identify the missing nucleus in the given nuclear reaction

Q: What will the equilibrium concentration of [Cu(CN)6] be in a solution prepared by adding 0.050 mole…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: Answer: In the given chemical reaction O2 gas is forming the O3 gas and with the help of given data…

Q: What is the structure of the reactant that would yield the two products shown?

A: Answer: 3) A chemical reaction is the symbolic representation of the conversion of substances to new…

Q: Calculate AS rxn for the following reaction. The Sº for each species is shown below the reaction.…

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Q: cal/(g·°C)]         Specific heat of metal [J/(g·°C)]           Average specific heat of metal…

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Q: What is the major product of this reaction sequence? I CH₂Br CH3-C=C-H NaNH2 O 11 a) CH,CH,-C-CH3 O…

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Q: 1. A Rolaids tablet contains calcium carbonate that neutralizes stomach acid. If 44.55 mL of 0.448 M…

A: Given that, Rolaids tablet contains calcium carbonate. 44.55mL of 0.448M hydrochloric acid is…

Q: CH3 H3C-C=CH₂ + CH₂OH H₂SO4

A: Alkenes under acidic condition undergo Markovnikoff addition Benzene in the presence of AlCl3 reacts…

Q: Deterioration of buildings, bridges, and other structures through the rusting of iron costs millions…

A: Enthalpy is thermodynamics property which measure the energy of the reaction and is additive in…

Q: Calculate the pressure of a 0.003 mol of CCl4 vapor that occupies 38.8 L at 26.4 oC if the vapor is…

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Q: < H 1 Q 1 H -I H 8:00:0 H-J-H 1. 2. 4. 3. see-saw 5. 6. 7. octahedral trigonal bipyramidal 8.…

A: The shape is decided based on hybridization and then the lone pair determine the that whether it…

Q: Using standard formation enthalpies, calculate the standard reaction enthalpy for this reaction.…

A: Given : reaction Tip : enthalpy of reaction=product - reactant

Q: Calculating an equilibrium constant from an equilibrium composition Hydrogen and chlorine react to…

A: Given, Reaction : H2(g) +CI2(g) →2 HCI(g)

Q: 8.16 In the following problem, identify the best electron sink and electron source and predict the…

A: 8.16 Given that, a reaction scheme is  We have to give the major product. Also, we have to identify…

Q: The strength of a covalent bond depends upon the size of the atoms and the bond order. In general…

A: Bond energy of the given bond is the energy required to break one mole of that bond. Strong bonds…

Q: We can draw three inequivalent Lewis structures for the arsenite ion, AsO3³. The concepts of formal…

A: Lewis structure is a representation of a chemical compound based on the valence electron.  Here we…

Q: Three reactions between a Grignard reagent and a carbonyl compound are given. Draw the main organic…

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Q: For the saturated solution of CuC₂O4 in the anode half-cell, and 1.0M Cu in the cathode half-cell,…

A: Cell potential of the cell is calculated using the Nernst equation, Ecell=E0cell-0.0591nlog Q where…

Q: A 3.451 g sample of an unknown mixture of salts containing chloride produced 9.444 g of AgCl(s) when…

A: The mass of the sample = 3.451 g The mass of the AgCl = 9.444 g The molar mass of AgCl = 143.32…

Q: Use the graph you drew for NH4Cl to determine the amount of salt needed to make a chemical cold…

A: Most instant ice packs contain a chemical solution that will cause the cooling endothermic reaction…

Q: The name of this fatty acid is | ball & stick + labels

A: The molecular formula of the fatty acid given is C18H30O2.

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.