What product is formed at the athode when molten sodium chloride, NaCl, is electrolyzed using a Downs Cell? O a. 02 b. NaOH Ⓒc. Cl2 O d.H2 e. Na metal

Q: Which alkene cannot be converted into an alkyl bromide with HBr, ROOR, hv, A? 1 11 IV A. B. C. D. E.…

A: 1. HBr addition to alkene in the presence of peroxide will Anti Markonikov product. 2. i. Allylic…

Q: The prevailing atmospheric pressure on a plateau in Colorado is 0.698 atm. Express this pressure in…

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Q: 6. Given the thermodynamic data below, what is the equilibrium constant Kea of the following popular…

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Q: Give the structural formulas of compounds A, B, and C in the following problems. EXPLAIN EXACTLY HOW…

A: 2,4-dinitrophenylhydrazine test is mainly used for the identification of the presence of aldehyde or…

Q: What is the pH of a 5.3 x 10^-6 M HBr solution?

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Q: QUESTION 6 Combining aqueous solutions of which two substances would result in a net ionic reaction…

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Q: X D LQ A Z H|V R 5 E You will use the known periodic trends to compare properties for elements…

A: The elements given are,

Q: Is possible to make a buffer pH 4 at 1mM using methanesulfonic acid and sodium tartrate? Please…

A: To explain: Is it possible to make a buffer pH 4 at 1mM using methanesulfonic acid and sodium…

Q: Structural, Geometric and Optical Isomers: For visual clarity, brackets [] and charges on the…

A: Given complex compound and we have to find the relationship between them.

Q: Order these by bond length (4 is the longest bond, 1 is the shortest bond): The element D has 5…

A: In the given question we have to find out the order of bond length.  we know that,  bond length is…

Q: Calculate the [H*] and [OH-] of a solution at 25°C, if pH = 3.24. (answer in scientific notation)…

A: The correct answer is given below

Q: A galvanic cell was constructed with a nickel electrode that was dipped into 1.4 M NiSO4 solution…

A: Given-> Ecell = 0.502 V E°cell = 0.487 V [Ni2+] = 1.4 M [Cr3+] = ?

Q: 1. A constant current of 90 mA is applied to an electrochemical cell for 22 minutes. What is the…

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

Q: Check the option(s) in which a chemical reaction is spontaneous (AS univ> 0) only below a certain…

A: Spontaneous processes are those processes which take place on their own without providing any energy…

Q: Determine the pressure (in atm) that is exerted by 7.38 x 10^-3 moles of O2 in a 250.0 mL container…

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Q: PbCO3 will be the most soluble in which of the following? A) HNO3 (aq) B) Na2CO3 (aq) C)…

A: Given: To identify in which solution the salt PbCO3 will be the most soluble.

Q: . Consider the equilibrium 4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H₂O(g). Predict the effect on the…

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Q: Calculate the [H +] for the hydrogen half-cell of the following voltaic cell if the observed cell…

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Q: Draw the reaction between methyl-2-octynoate and cysteine with electron pushing. this is Michael…

A: below answer is given

Q: ОН Br

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Q: Consider the following equilibrium reaction having gaseous reactants and products. 4HCI + O2 ÷ 2H20…

A: We would use Le chatelier's principle to predict the coreec option.

Q: 5. The diagram below shows the titration curves for weak and strong base using 0.100 M as titraot I…

A: Given: Volume of base solution = 25.0 mL  Concentration of HCl = 0.100 M And the titration curve…

Q: How many different carbocations will form from an SN1 ionization mechanism on the molecule below.…

A: In this question we have to tell how many different carbocation will form for the given molecule.

Q: AHrxn AS rxn AGrxn AS universe >0 0 low T, 0 high T

A: For the Given reaction, 2NH3(g) + 3 N2O → 4N2(g) + 3 H2O(g)

Q: Rank the following carbocations in terms of stability from lowest to highest. to A B C D

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Q: of methane in oxygen is CH,(g) + 2O2(g) → CO,(g) + 2H,O(I) The combustion spontaneous at 25 °C: What…

A: 1 .Combusion reaction is  reaction  in presence  of  oxygen  to give carbon dioxide  and water .…

Q: QUESTION 13 Identify the acid, base, conjugate acid and conjugate base in the following reation:…

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Q: Complete the balanced equation for HC₂H3O2 dissolved into water. Label the Acid, Base, Conjugate…

A: Given : We have to balance the given incomplete reaction.

Q: A solution contains serine and alanine. What are the possible dipeptide products that can form from…

A: Dipeptide is formed when N terminal of one amic react with C terminal of another amino acid thus…

Q: In the standardization of HCl solution, a pale pink end-point using phenolphthalein indicator was…

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Q: The hydrogen-oxygen fuel cell is described in the text. For the questions below, assume the…

A: a) Given: Temperature = 25 oC Pressure = 135 atm Current = 8.50 A  And time passed = 3.00 hr = 3.00…

Q: How many coulombs of charge pass through a cell if 2.00 amperes of current are passed through the…

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Q: 16 1 1111 Example 4. Why do the transition elements exhibit higher enthalpies of atomisation? ( ADA…

A: The transition elements exhibit higher enthalpy of atomisation because

Q: A 10.0 L tank at 8. °C is filled with 17.7 g of sulfur hexafluoride gas and 5.37 g of boron…

A: Given: Volume of tank = 10.0 L Temperature = 8 oC Mass of sulfur hexafluoride i.e. SF6 = 17.7 g. And…

Q: A 8.00 mass percent of HCl in water has a density of 1.038 g/mL. What is its molality?…

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Q: Calculate the potential developed by a voltaic cell using the following reaction dissolved species…

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Q: For how many minutes would 10.00 A of current need to flow to produce 5.0 × 10 4 C? a. 5000 minutes…

A: Given that, Charge Q=5.0×104 C Current i = 10.00 A time t= ?

Q: The gre ench chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by doing a…

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Q: b Consider the reaction: Ca(s) +2 H₂O(l) →Ca(OH)2(aq) +2H2(g) AHfᵒ(kJ/mol) -285.83 -1002.82…

A: Change in Gibbs free energy of reaction determines the spontaneity of the reaction. It can be…

Q: ome N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: Total pressure (P) = 0.060 Kpa

Q: Show your complete solutions and name what law is mentioned in each problem. Sulfur dioxide (SO₂), a…

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Q: a Which of the following monomers could form an addition polymer? CH4 HO-CH(CH3)-COOH HO CH₂-CH₂-CH3…

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Q: Why is the value of the Ksp for 0.01 g PbCl2 and 1.00 g PbCl2 the same after adding 1.00 M NaCl?

A: Given statement is :  Why is the value of the Ksp for 0.01 g PbCl2 and 1.00 g PbCl2 the same after…

Q: Give a clear handwritten answer with explanation

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: G. ? 1. LiAlH₁ 2. HO H ? CH₂CH3NHCH3 ? I. J. OH H2O K. ? 1. DIBAL 2.H2O ? L. ? ل ل ل

A: G. Amide to amines using LAH. H. Aldehyde + secondary amine gives enamine. I. Michael addition. J.…

Q: Calculate the pH and pOH of a solution at 25°C, if [OH-] = 1.3 x 10-⁹ M. Answer to the hundredths…

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Q: For the compound below please choose the correct set of chair and flipped chair conformations: он OH…

A: Note : Put bulky isopropyl group in equatorial position. Then add remaining groups to cyclohexane. (…

Q: 1.BH, THE 2. Oxidation -OH, H₂0, H₂02 1. Na H 2.CH3I

A: We have to write the product given reactant

Q: Give a clear explanation handwritten answer...

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Q: Give the mechanism given bleow reactions with curved arrow and all format harges ? 1-ct y

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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.