What is the cell potential for the following reaction at 25 °C?  Ni(s) + Cu2+(0.010 M) → Ni2+(0.0010 M) + Cu+(1.0 M) SRP: E° Ni2+/Ni = -0.25 V; E° Cu2+/Cu+ = +0.15 V     0.43 V     0.40 V     0.37 V     0.34 V

Q: 1. Provide the major product(s) of the following reactions. (a) NaSH (aq) (b) OH SOCI2

A: SN2 reaction: The bimolecular nucleophilic substitution reaction involves the attack of nucleophile ...

Q: Which type of hydrocarbon is represented by this structure? H. H. H. H. Select the correct answer be...

A: ANS. aromatic hydrocarbon

Q: Which one travels smallest distance? a. beta radiation b. gamma radiation C. alpha radiation d. prot...

A:

Q: Consider the following reversible reaction to answer questions 1-4. It is EXOTHERMIC. 2 CO2 (g) 4 2 ...

A: 1.)  We would write expression for Kc . 2.) Plug given values of concentration of each compound at e...

Q: Complete the table below by writing the symbols for the cation and anion that make up each ionic com...

A: A compound is formed by the electrostatic interaction between the cation and the anion. The cation i...

Q: Consider the reaction: Baso4 Ba2* + so,2"; Ksp = 1.1 x 10-10 What is AG° at 25 *C? O 110 kJ/mol O 1....

A:

Q: 10- What would the product of this reaction be? [0] CH3CH2CH2-SH + CH3CH2-SH a) CH3CH2CH2-S-S-CH2CH3...

A: Thiols are similar to alcohols. In thiol -SH functional group present and in alcohol -OH functional ...

Q: Find the volume of the 5.5% m/v stock solution if it will be diluted to 80mL 4.8% m/ v Diluted Solut...

A: Given : We have to find volume .

Q: An excessive amount of LiBr solid is added to water to form a saturated solution at 1 atm and 25 °C....

A: We would use the factors which affect the solubility of solid in water to check which process will i...

Q: Question 27 of 39 Submit What is the correct IUPAC name for the compound shown here? 2,2,6,6-2,2,6,6...

A: When we writing iupac name First we locate longest carbon chain in compound then identify group atta...

Q: How many moles is 0.025 g of NaCO3

A: Given :  Mass of NaCO3 = 0.025g

Q: Use the References to access important valu The pH of an aqueous solution of 0.267 M ammonium bromid...

A: The PH  of NH4Br can be calculated as

Q: How much heat is involved when an 8.50 kg copper is heated from 25 °C to 1000 °C? Specific eat of co...

A: We have to predict the heat involved in raising the temperature.  

Q: H NMR SPECTRUM H NMR Spectrum 200 Me. CDO, solutioni expansions hanges TMS ppm 20 10 9 8 (ppm) 2.2 p...

A: The analysis of 1H  NMR spectrum of the above compound is given below

Q: Gaseous methane (CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide (CO,) an...

A: Given : Mass of CH4 = 0.96 g Mass of O2 = 7.53 g  To calculate :-  Mass of H2O (in grams)

Q: 1. Provide the major product(s) for the following reactions. Be sure to indicate stereochemistry whe...

A:

Q: 5. Water flowing through a garden hose of diameter 2.74 cm fills a 25.0-L bucket in 1.50 min. a. Wha...

A: Diameter = 2.74 cm  Volume = 25.0L Time = 1.50 min

Q: n the presence  of excess thiocyanate ion, SCN-, the following reaction is first order in iron(III) ...

A:

Q: A sorption study of Cd2+ on a loamy sand yielded the following results measured when the system was ...

A: We are given A sorption study of Cd2+ ion and We have to determine the Kd for this system

Q: In a face-centered cubic unit cell, which part(s) of the 3D unit cell do the atoms occupy? corner ed...

A: Unit cell is thr smallest portion of lattice, which repeats over and over again to form a crystal la...

Q: My professor said the answer choice was A.) please explain why in detail. Which of the following so...

A:

Q: Predict 1H NMR (with splitting patterns) and 13C NMR chemical shifts for the benzene Alkene derivati...

A: The answer of the following is:

Q: The combustion of ethanol, C2H5OH@ to form carbon dioxide gas and water. What is the enthalpy of eth...

A:

Q: Identify the IUPAC Name of the following compounds.

A: Given compound: (1)  The numbering of the main carbon chain can be done as follows:

Q: Predict the temperature value for the following- 1-butanol compared to ethanol and Isopropanol (high...

A: Answer: 

Q: e mass,

A:

Q: Question 4 What is the purpose of the salt bridge in an electrochemical cell? To maintain electroneu...

A: This question is related to electrochemistry. Electrochemistry is branch of chemistry in which oxida...

Q: At 2000 °C, N2(g) + O2(g) - 2 NO(g); Kc = 4.10 x 104 What is Kp for this reaction?

A: The relationship between Kp and Kc is given by the relation ;   Kp = Kc (RT)∆ng. ∆ng = stoichiometry...

Q: you have 48.00 g. of K2CrO4, what volume of 0.1500 M BaCl2 solution is needed to completely react wi...

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: an aqueous solution at about 25 °C. Complete the table. That is, fill in any missing entries in the ...

A: the pH of the solution depends on the concentration of H+ ions. 

Q: Which reaction is more energetically favored, one with ΔG0 = - 44 kJ/mol or one with ΔG0 = + 44 kJ/m...

A: The spontaneity of a reaction can be found out by the change in Gibbs free energy of the reaction. I...

Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction i...

A:

Q: 2 CO(g) + O2(g) +2CO2(g) Kc= 6.1 × 105 If [CO] = 0.00100M and [O2] = 0.00127 M, determine [CO2], in ...

A:

Q: Vhat is the value of K for this aqueous reaction at 298 K? Hint A + B 2 C+D AG° = 28.24 kJ/mol The t...

A: This question belong to chemical equilibrium. We have solved this question by using the equation at ...

Q: HI b)

A:

Q: How many degrees of unsaturation are there in the following molecule ?

A: Given : We have to tell the number of degree of unsaturation in the given organic compound.

Q: Calculate the molarity of the solution that results when 8.5 ml of CH3OH (methyl alcohol or methanol...

A:

Q: Given the dissociation constants for each deprotonation, what is the dissociation constant for the o...

A: H3PO4 + H2O ↔ H2PO4- + H3O+..............1  ka =7.11 ×10-3H2PO4- + H2O ↔ HPO42- + H3O+ ................

Q: Kc

A:

Q: What is the empirical formula of a compound that contains 27.0% S, 13.4% O, and 59.6% Cl by mass? (S...

A: Element Percentage Atomic weight Relative Number of atoms Ratio S 27.0 32.066 27.032.066 = 0.84 0....

Q: Metal ligand bonds tend to be weak and often are observed to vibrate below 600cm-1. Can you foresee ...

A: Metal ligand bonds tend to be weak and often are observed to vibrate below 600cm-1.  

Q: QUESTION 4 If the temperature of 40.92 grams of water initially at 65.73°C is changed to 93.48°C, wh...

A:

Q: Predict the products for the reaction following reaction: NaOH + Al2S3 --> Al

A:

Q: How much heat is involved when an 100 g ice at 0 °C is heated to 80 °C? Specific heat of ice is 0.5 ...

A:  We have to calculate the heat involved.  

Q: A chemist prepares a solution of silver(I) nitrate AgNO3 by measuring out 210.μmol of silver(I) ni...

A:

Q: What is the mass % of carbon in dimethylsulfoxide, C2H6SO, rounded to three significant figures?

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: A first order reaction is found to have a half- life of 1.2 seconds. This reaction is initiated with...

A: The rate constant (k) for a first-order reaction can be calculated from the half-life time t12. It c...

Q: (a) Al+ ¿He →? +¿n 13 (b) 239 Pu+? → 24% Cm + ¿n (c) 14N + ¿He – → ? + }H

A: Since you have posted question with multiple subparts as per guidelines we can answer only three per...

Q: 1.547 grams of hydrated MgSO4 is heated in a crucible. After heating, 0.7554 grams of anhydrous MgSO...

A: We have to predict the water of hydration.  

Q: product, determine the time for A to reach 1.438 M. Use the given: initial concentration of 2.553 M ...

A: For 1st order kinetics,  kt = ln(Ao/A) Where,  k = rate constant  t = time  Ao = initial concentrati...

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.