Using the Suppose a current of 0.510 A flows through a copper wire for 13.0 minutes. Calculate how many moles of electrons travel through the wire. .. Be sure your answer has the correct unit symbol and round your answer to 3 significant digits. x10 ロ・ロ・ μ olo 0

Q: CI CI Ji.. (a) CI (b)

A: In the presence of acid OH is eliminated as water to produce carbocation which can undergo…

Q: A reaction with compound X (C8H15OCl) with water produces a product which has an absorbance in the…

A: Here we are required to find the functional group present in the compound.

Q: Which of the following would have the highest entropy assuming one mole of each substance and the…

A: Entropy is the measure of randomness. Substance in gaseous form have form randomness than solids.

Q: A 10.0mL solution of aspirin (weak monoprotic acid) required 8.4mL  Of 0.0245M NaOH to reach…

A: Question is about the titration of a solution of Aspirin with NaOH solution. We have to calculate…

Q: For equilibrium 2, state one factor why the axial form is more stable than the equatorial form.

A:

Q: Can one predict whether a compound with a single chiral center is dextro- or levorotatory based on…

A: Firstly, we must understand that dextrorotatory means those compounds which rotate plane polarized…

Q: Cuantos Carbonos quirales contiene la siguiente molecula? 0 1 2 Nie

A: Since, Chiral molecule are those whose all four group or atoms  are different and that atom which is…

Q: If 17.3 moles of hydrochloric acid is added to enough water to make 4.0 L of solution, determine the…

A:

Q: Predict the equilibrium of the following reactions. Which of the following reaction is Keq a) Me b)…

A: The given reactions are types of a nucleophilic addition reaction in which a nucleophile attacks the…

Q: A. Hydrocarbons (HC) Name of HC Methane Ethane Ethene/Ethylene Molecular Formula CH4 Butane (2…

A:

Q: A 325.7 gram sample of copper is initially at 20.8 °C, and it abs (specific heat = 0.387 Jg¹ °C-1…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: I'm just wondering why the wittig reagent doesnt seem to be involved in the synthesis of this…

A: Wittig reaction for generation of alkenes from the carbonyl compounds with wittig reagent.  Incase…

Q: XII. Choose the best reagent or sequence of reagents from the list provided below for carrying out…

A: The correct option is (e).

Q: calculate ΔH°, ΔS°, and ΔG° for the following reactions at 298.15 K. (Use only the table of standard…

A:

Q: Write the Molar Mass? Q 2-Aminobenzoic acid (anthranilic acid) 1 2² (asaronic acid)…

A: Let a molecule A2B2 :  Molar mass = Mass of 1 mole  Molar mass = 2 x mA + 2 x mB  Unit of molar mass…

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction at 5.00 °C is 92.4 kJ.…

A:

Q: If a catalyst was added to this reaction, would it change, not change, increase or decrease the…

A: In this question we have to discuss about the effect of catalyst on the order of reaction. A…

Q: Dlading When a lead acid car battery is recharged by the alternator, it acts essentially as an…

A: Current = 80.0A Time = 63.0 s

Q: What is the pH of a solution that is 0.40 M in HCN? The Ka for HCN is 4.0x10-10. a. 0.40 b. 9.40 c.…

A:

Q: Carbon tetrachloride, an important industrial solvent, is prepared by the chlorination of methane at…

A:

Q: why we add supporting electrolyte in voltammetry? and why we didnt add supporting electrolyte in…

A: Voltammetry: Voltammetry is an electrochemical technique used to the study of electric current…

Q: answers with little to no work only Use this reaction to answer the following questions: CH4(s)…

A:

Q: 4B1: Employ the terminology of organic reactions, especially that of heterolytic mechanisms, to…

A: Here we have to  determine the reagents  used for the following reaction

Q: Assign R, S configurations to each indicated chirality center in the molecules below.

A: Solution :  Rules to Prioritise substituents present at chiral centre according to Cahn -ingold…

Q: XVIII. Tell whether each of the following reactions is likely to be SN 1, SN 2, E 1 or E 2. a. b. C.…

A: The primary alkyl halides favors SN2 reaction under low temperature. The primary alkyl halides…

Q: Write the Molar S Mass? s?

A: Steps to find molecular formula  To find the molecular mass we should know the chemical formula of…

Q: Q1): Classify the following reactions as decomposition, combination, displacement, a) C12 +2NaBr →→…

A:

Q: Calculating ion molarity using solute mass A chemist prepares a solution of iron (II) bromide…

A:

Q: Malonic ester synthesis 4. Write the reaction showing all intermediates when H₂C(CO₂Et)2 (diethyl…

A: This is Nucleophilic substitution reaction. NaOEt (sodium ethoxide) is a strong base it abstract…

Q: For the titration of 25.0 mL of 0.0100M Sn2+ by 0.0500 M Ti3+ Calculate the potential of solution…

A: 25.0 mL of 0.0100 M Sn2+ was titrated with 0.0500 M Ti3+ solution . We have to find out the…

Q: Choose the term that best describes the relationship between the two structures. Fig. 1 H Ill H Fig.…

A:

Q: Here are sketches of four electron orbitals:

A: Shape of s-orbital :

Q: Clinical studies reveal that diabetic patients who are non-dependent on insulin have improved…

A: We can use the mole ratio from the given balanced equation to calculate the required answers.

Q: An electric current transports 69.0 C of charge in 57.0 seconds. Calculate the size of the electric…

A:

Q: Select all the forces (from those listed below) that must be overcome to convert H₂S from a liquid…

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: 0.302 grams of an antibiotic was dissolved in enough water at 23.6°C to make 500.0 mL of solution.…

A: We will use formula of osmotic pressure and given data to calculate the molar mass of antibiotic.

Q: Calculate     the     standard     enthalpy     of     formation     of     NaHCO3(s) given     the…

A:

Q: 18.31 Aldehydes that have no a hydrogen undergo an intermolecular oxidation-reduction called the…

A:

Q: Use the data below to determine the mmoles of sodium oxalate to 2 decimal places. (MM sodium oxalate…

A: Given : mass of sodium oxalate = 0.093 g             MM of sodium oxalate = 134 g/mol  Tip : moles =…

Q: If 1000 L of gasoline has spilled into the street (MW=117 g/mol, density=0.7 g/mL which is true for…

A: Given :-  Volume of gasoline (solvent) = 1000 L = 1000000 mL  Molar mass of gasoline (solvent) = M1…

Q: Use the data below to determine the % by mass of Fe to TWO decimal places, if a 0.019 M KMnO4…

A: Answer:- Firstly a balanced chemical equation is written then using the simple concept of…

Q: what is this molecule called?

A: Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more prior…

Q: XVII. From the following, pick the least reactive compound in a SN 1 reaction:

A: Unimolecular nucleophilic substitution reaction (SN1): This reaction proceeds in two steps. The…

Q: Correctly name the compounds or write the formulas. Identify each compound as molecular,…

A: There are three columns in given table. First column has formula of compounds, second column has…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction N₂(g) +…

A:

Q: The IR spectrum of compound X (C8H15OCl) shows an absorption at 1800cm-1. Which functional groups…

A: Molecular formula C8H15OCl

Q: Calculate the molarity of the sulfate ion if 0.46 g SO4 2 is present in 50.0 mL of solution

A:

Q: An electric current transports 780. uC of charge in 31.0 seconds. Calculate the size of the electric…

A: The charge transport in a unit of time is known as electric current. The current is calculated by…

Q: What will the result be if temporary hard water is added to soap solution and was shaken vigorously?

A: Temporary hardness of water due to Magnesium and Calcium.

Q: Ca(s) + 2HCl(aq) --> CaCl2(aq) + H2(g) Using the limiting reactant concept, how many moles of…

A: Given that, a chemical reaction is Ca(s) + 2HCl(aq) → CaCl2(aq) + H2(g). Also, given that, 2.00…

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.