How long will it take to plate out 0.270 g of iron metal from a solution containing Fe3+(aq) in an electrolysis system operated at 5.331 A?

Q: A 1.083 g sample of N-2-acetamido-2-aminoethane-sulfonic acid potassium salt (ACES K*, MW = 220.29…

A:

Q: 50  Calculate the ∆0H when 1 mole of methyl alcohol,CH3OH reacts with O2 and the product of…

A:

Q: Question 6 a) Consider the titration of 35.0 ml of 0.150 mol/L benzoic acid (K = 6.3 x 10-5) with…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Enter your answer in the provided box. Calculate the pH at 25°C of a 0.29 M solution of a weak acid…

A:

Q: H2O H2SO4

A: The reaction given is,

Q: Give at least five factors to consider when performing chromatography (paper, thin-layer, liquid,…

A: Chromatography is a technique that is used for the separation of components of a mixture.  The…

Q: Glucose is broken down in muscle tissue to form lactic acid under anaerobic conditions. The…

A:

Q: NaNO3(aq) + H20(1) → NO(g) + O2(g) + NAOH(aq)

A: Here the elctrosysis of NaNO3 is done by passing 90A current for 77.2 minutes. We have to determine…

Q: Give clear handwritten solution- What is the normal boiling point of this compound? (Using phase…

A: Before solving this question, in the phase diagram assignment of the phases and equilibrium curves…

Q: The reaction: 2NO + Cl2 → 2NOCl is second order in NO, first order in Cl2 and third order overall.…

A: Given,  The reaction: 2NO + Cl2 → 2NOCl is second order in NO, first order in Cl2 and third order…

Q: Solid sodium hydroxide is slowly added to 150 mL of a 0.202 M silver fluoride solution until the…

A: The percentage of silver ion remaining in solution is given below

Q: Arrhenius Equation The variation of the rate constant with temperature can be expressed by the…

A:

Q: Identify each of the following elementary reactions as unimolecular, bimolecular, or termolecular,…

A: The reactions given are,

Q: Construct the molecular orbital diagram for N,. Identify the bond order. Answer Bank 1 11 2p 2p 0.5…

A: Constructing molecular orbital diagram for N2 molecule:

Q: A researcher studying the nutritional value of a new candy places a 5.80 g sample of the candy…

A: Mass of candy sample = 5.80 gIncrease in temperature = 2.25 °CHeat capacity of calorimeter = 46.90…

Q: The combustion of 1 mol of glucose, C6H12O6 liberates 2.82 x 103 kJ of heat. If 1.25 g of glucose is…

A: Given that, 1 mol of glucose, C6H12O6 liberates 2.82x103 kJ of heat. Also, the calorimeter,…

Q: 28. Calculate the velocity of an enzyme- catalyzed reaction A+B P+Q at [A]= ex 10 M and [B]= 6.7x 10…

A: Solutions- Data given- [A] = 2.0 x10-3 M [B] = 6.7 x 10-3 M  KA = 2.2 x 10-4 M KB = 1.9 x 10-5 M and…

Q: The reaction: 2NO + Cl2 → 2NOCl is second order in NO, first order in Cl2 and third order overall.…

A: Given reaction is :  2NO + Cl2 → 2NOCl Order with respect to NO = 2  Order with respect to O2 = 1…

Q: A moon rock collected by a U.S. Apollo mission is estimated to be 4.20 billion years old by…

A:

Q: separating Ba2+ solution. and Zn2+ ions in aqueous For each reagent listed below indicate if it can…

A: Here we have to predict in which case we can separate Ba+2 and Zn+2 by using the given reagents…

Q: Why is 10% HCI solution added to the reaction of benzophenone and sodium borohydride (fist step)…

A:

Q: 5) 103 +F→ 12 (aq)

A:

Q: potentiometr irve is obtaine between strong base (0.05M) with weak monoprotic weak acid is given…

A: The titration curve given is,

Q: 0.000065 grams to micrograms

A:

Q: From these data, the rata constant is s. The following initial rate data are for the reduction of…

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: THE NORMAL CONCENTRATION OF 0.1 M OF SODIUM NITRITE SOLUTION (NaNO2) IS EQUAL TO Choose one answer:…

A: We know that ,Normality (N)=X × Molarity (M) Where X is no of cations or anoions produced by the…

Q: ions: Answer with YES or NO.

A:

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A:

Q: Find the concentration of Hg3+ in 0.050 M KI saturated with Hg,I,. Include activity coefficients in…

A:

Q: A. Is soap solution acidic or basic? Write the chemical equation when dissolving soap in water.  B.…

A: A.  A soap is a sodium or potassium salts of higher fatty acids, like sodium palmitate, potassium…

Q: According to the method, the formal titration of amine nitrogen is Choose one answer: O a.…

A: The formal titration of amine nitrogen is direct titration

Q: How would you prepare the following substances from 1-butanol? Butylamine N,N-dimethylbutylamine…

A:

Q: Consider this cell running under standard conditions: Ni(s) | Ni?+ (aq) || Cu* (aq) | Cu(s)

A:

Q: (c) A sample of serum globulin is placed in ultracentrifuge which is operating at 50000 rotations…

A:

Q: 32P is a radioactive isotope with a half-life of 14.3 days. If you currently have 50.5 g of 3ºP, how…

A: Nuclear disintegration follows first order kinetics 0.693/t1/2 = [2.303 log (A0/A)]/t Where t1/2 =…

Q: -7 -3 , of CuCl in pure water at this Given the Ksp temperature. of CuCl = 1.70 x 10 at 25 C,…

A: Here multiple questions are given.

Q: What type of titration according to classification includes the quantitative determination of…

A:

Q: Explain why the molecule below CANNOT be FLAT

A:

Q: What is the major product of the following reaction? O,N. 'N' H A CI O,N. Ob. O,N. CI O,N- H od O,N

A:

Q: Solid sodium hydroxide is slowly added to 75.0 mL of a 0.254 M lead(II) cyanide solution until the…

A: Answer: When we add NaOH gradually into the solution of lead cyanide, precipitation of lead…

Q: This Way: Use the formula of Charles' Law to solve the puzzle. e of the missing value requires you…

A: Charles' law states that the volume of a gas equals a constant value multiplied by its temperature…

Q: In a study of the decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)N,0(g) + H,0(I)…

A:

Q: The structure of a chiral isomer is given in the image. Draw the mirror image isomer. Use…

A: To write the mirror image. Chane Bromine right to left. Change left isopropyl group to right. Mirror…

Q: 4. Consider a Fermi gas of spin-1/2 particles in three-dimensions satisfying the dispersion relation…

A:

Q: 3. What fragments would you expect to see in the following molecules a. Pentanol b.…

A: According to the guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of the…

Q: The rate of the reaction ; NO2 + CO ---------> NO + CO2 depends only on the concentration of…

A: We must find out order of reaction w.r.t [NO] to solve this problem.

Q: Indium-116 is radioactive and has a half life of 14.10 seconds. Calculate the activity of a 3.3 mg…

A: Here we are required to find  the activity of 3.3mg of radioactive indium 116 in the unit of Ci and…

Q: Be sure to answer all parts. Calculate the pH for each of the following solutions at 25°C. (a) 0.15…

A: Here we are required to find the pH of the two weak bases

Q: [References] The vibrational temperature of a molecule prepared in a supersonic jet can be estimated…

A:

Q: Determine the pH of the following solutions at 25°C. (a) H30*= 2.19 × 10-10 M pH %3D (b) [H,0*] =…

A:

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.