A student wishes to determine the chloride ion concentration in a water sample at 25 °C using a galvanic cell constructed with a graphite electrode and a half-cell of AgCI(s) + e Ag(s) + CI(aq) E°red = 0.2223 V %3D And a copper electrode with 0.500 M Cu2+ as the second half cell Cu2"(aq) + 2 e Cu(s) E°red%3D 0.337 V The measured cell potential when the water sample was placed into the silver side of the cell was 0.0679 V. Write the balanced equation for the overall reaction in acidic solution. 2 Ag(s) + 2 CI-(aq) + Cu2+ 2 AgCI + Cu(s)

Q: Find the mole fraction (in percents) of C2 H2 (g) that has undergone reaction.

A:                              3C2H2(g)       ⇔      C6H6 (g) Initial pressure         7.0 kPa        ...

Q: Maleic acid is an organic compound composed of 41.39% C, 3.47% H, and the rest oxygen. If 0.212 mole...

A: Given,  Maleic acid has 41.39 % C, 3.4 % H and the rest  oxygen i.e. 55.21% O  Number of moles of Ma...

Q: Question 3 What is the reaction order for the decomposition of p-toluenesulfinic acid? 3 CH3C6H4SO2H...

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Q: 500

A: What are the molar concentrations of acetic acid (CH3COOH) and sodium acetate (CH3COONa) in an aqueo...

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Q: a. Calculate the molar mass of Al2O3. Molar mass = g/mol b. Calculate the molar mass of Al(NOS)3. Mo...

A: a) Molar mass of Al2O3 = ?  b) Molar mass of Al(NO3)3 = ? 

Q: The "cartoon" shown below is an example of an rRNA cloverleaf. True False

A:

Q: Consider the following system at equilibrium where AH° = 16.1 kJ, and Ke = 6.50x10-3, at 298 K. %3D ...

A:

Q: Normal saline, a 0.90 %(w/v) solution of salt (NaCl)in water, is often used as an IV carrier fluid i...

A: Weight by volume percentage concentration = 0.90 % (w/v)  Mass of NaCl = 345 mg  Volume of the solut...

Q: Thermosetting polymers chemically changed at high temperatures. True O False

A: Thermosets are polymers in which a crosslinking reaction occurs  and creating a three-dimensional (3...

Q: Trans isomers more stability .thane cis isomers True O False O

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance. 

Q: A positive electric charge s is to be adde of 6.25x10^1 and euigu 3.125x10^19 p+. What will be the n...

A: Charge on electron = -1.6 × 10-19 C Charge on proton = 1.6 × 10-19 C

Q: Consider the following unbalanced chemical equation. C5H12(/) + 02(g) → CO2(g) + H20(/) If 13.5 gram...

A: Consider the following unbalanced chemical equation. C5H12(l) + O2(g) ----> CO2(g) + H2O(l)   If ...

Q: The cyclic voltammetry curve of (B) is depicted in Fig. 5. The potentials along the x-axis are given...

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Q: Calculate the pH for each case in the titration of 50.0 mL of 0.230 M HCIO(aq) with 0.230 M KOH(aq)....

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Q: specific metal has an atomic weight of 180 g/mol and g/cm3. It has a BCC structure. Find the atomic ...

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Q: The following compound is treated with excess K2Cr2O7. Which of the following functional groups woul...

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Q: Consider the following unbalanced chemical equation. C5H12(1) + O2(g) → CO2(g) + H20(1) If 19.2 gram...

A:     Recall, the unbalanced chemical equation,   C5H12 (l)  +  O2 (g)                    CO2 (g)  +  ...

Q: Reaction product ( HCI + .Ethylene) is 1-Chloroehtane True False O Quantum is the amount of .energy ...

A: 1) True 2) True

Q: Which of the following reactions require a metal catalyst?   a CH3CH=CH2 to CH3CH2CH3   b CH3CH=CH...

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Q: the following reactions. (This problem requires values in your textbook's specific appendices, which...

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Q: Provide suitable IUPAC name for each of the following compounds.

A:

Q: 7) A 100.0 mL sample of 0.10 M Ca(OH)2 is titrated with 0.10 M HBr. Determine the pH of the solution...

A: Given,  [Ca(OH)2] = 0.10 M  Volume of Ca(OH)2 = 100.0 mL  [HBr] = 0.10 M  a). Determine the pH befor...

Q: The pH of an aqueous solution of 0.061 M ascorbic acid, H2C,H606 (aq), is

A: Please find your solution below : pH is the measure of extent of H+ concentration and the extent of ...

Q: Question 5 A 20.00 mL aliquot of 0.200M KI is added to another aqueous solution whose volume is 30.0...

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the ...

Q: (a) (i) Illustrate the instrumentation of atomic absorption spectrometry in a flow diagram. (ii) Des...

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Q: . For a 0.326 m aqueous solution of sucrose, C12H22011, What is the boiling point? kb = 0.512°C/m

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Q: Calculate AH° for the reaction 2K (8) + 2H20(1) —> 2КОН(ад) + H- (9) Substance and State AH£° (kJ/mo...

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Q: Predict the sign of AS° and then calculate AS° for each of the following reactions. (This problem re...

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Q: What number of molecules (or formula units) are present in 4.70 g of each of the following compounds...

A: We have to calculate number of molecules in 4.70g of each compounds.

Q: In the FCC crystal structure the cube edge length a 3= 2RV2 (4 R)/V3 O 4V3 R 4V5 R

A: Given  FCC crystal structure    FCC means Face centered cubic crystal structure.    

Q: 1. Which will be the major product if 3,3-demethyl-2- butanol to react in 85% of H3P04? a. 2,3-demet...

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form a...

Q: (B) Give the conjugate acid of the following Bronsted-Lowry bases: ( i ) O2- ( ii ) H2PO4- Group ...

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Q: Calculate the freezing point of a solution containing 0.745 kg of CHCI3 and 58.0 g of eucalyptol (C1...

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Q: A chemist prepares a mixture of ethanol and water at a temperature of 23.0 °C. He measures out 38.5 ...

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Q: C2H4 (g) +302 (g) → 2 CO2 (g) + 2H2O(1) AH = -1411.0 kJ 2C, H6 (9) + 702 (g) → 4 CO2(g) + 6H2O(1) 2H...

A: Enthalpy of formation is the heat change for forming one substance. 

Q: 7.) Given: Solubility product for a series of hydroxides: Ksp = 4.0 x 10-10 = [BiO*][OH] Ksp = 7.0 x...

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Q: 1. Explain in 2 sentences how does the definition of “lipid” differ from the types of definitions us...

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Q: Given: Solubility product for a series of hydroxides: BiOOH Ksp = 4.0 x 10-10 = [BiO+][OH-] Be(OH)2 ...

A: a) solubility in water is calculated as : 1) BiOOH    Ksp = [BiO+][OH-] 4.0*10-10 = s2           s =...

Q: In a sample of MgO held at 1500°C grains of MgO grew from 1um diameter to 10 um diameter in 1 hour. ...

A: Answer: In given data: T = 15000C, diameter= 1 to 10 um. time = 1.0 hrs. Diffusion energy = 250 kJ/m...

Q: Maleic acid is an organic compound composed of 41.39% C, 3.47% H, and the rest oxygen. If 0.321 mole...

A: Answer: Empirical formula of a compound is the type of formula in which all the atoms present in the...

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A: We have to tell how Mg2+ held in the cavity of the grabber protein backbone. More specifically we ha...

Q: A 12.0 gram of sample of Cr2(SO4)3 contains how many sulfur atoms?

A: Given data : Mass of Cr2(SO4)3 = 12.0 g Molar mass of Cr2(SO4)3 = 392.16 g/mol

Q: (L.D.P.E) is branched polymer. True False Tuff sources of CaCO3. True False Reaction product (CI2 + ...

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Q: Question 4 459 C of charge is passed through a solution of AICI3(aq). Determine the number of moles ...

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Q: ative pH before the addition of any HCl. ative pH after 56.0 mL HCl has been added. ative pH after 7...

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Q: K Br B ÕH (-H,) TSCI, pyr O`Na* C D

A: Given reactions are :  Write structures for products A, B, C, and D, showing stereochemistry = ?

Q: Explain the major difference between the Michaelis-Menten equation and the Briggs-Haldane treatment ...

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Q: From data given below, calculate AH", AS", and AG for the following reaction at 25°C. 6CO,(9) AH -39...

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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.