A total of 1.815 F of electricity (1 F = 1 mol e) was required to electrodeposit all of the Zn and Co from a solution of ZnSO and CoSO. The mixture of Zn and Co that was deposited had a mass of 55.15 g. Calculate the masses of ZnSO, and CoSO present in the original solution. mass of ZnSO: mass of COSO 57.65 Incorrect 85.25 Incorrect 8

Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: How does dilution of solution affect the conductivity

A: Conductivity is defined as the conductance of unit volume of the solution.

Q: At what temperature will 150 grams of KI saturate the solution ?

A: Given the mass of potassium iodide (KI) is 150 grams.

Q: Match the following terms to their definitions: Aqueous solution, cation, centrifuge, decant, flame…

A:

Q: What is the particle diagram for an aqueous solution of calcium nitrate

A: Answer -  Particle diagram  - Elements and compounds can be represented using particle diagrams,…

Q: the weight percent of HCl in the solution Weight percent %

A:

Q: It is required to prepare 300.0 ml of 0.3375 Ma calcium acetate solution for which two bottles with…

A: Answer : mole  = concentration  * volume / 1000 mole of calcium acetate in final solution  =…

Q: manufactured 200 litters of Acid free shampoo for bike or car washing. Now after following the…

A: Among all the given ingredients to make the shampoo solution, citric acid is the one which makes the…

Q: Please find the volume of 0.1 M citric acid stock solution required to make a 50.00 mL working…

A:

Q: Write a charge balance for a solution containing sodium chloride and formic acid.

A: The dissociation and the charge balanced equation is as given below:

Q: A liter of 1/3 NS is to be prepared from 0.9% concentrated sodium chloride solution and sterile…

A:

Q: How many equivalents of hydrochloric acid would react with 0.248 eq calcium hydroxide?

A: A question to find the number of equivalents of HCl that would react with given amount of Ca(OH)2.

Q: What is the difference between strong and weak electrolytes? What is the difference between strong…

A: To find: The difference between strong and weak electrolytes and the difference between strong and…

Q: 28.13 gC6H12O6gC6H12O6 in 1.25 LL of solution     calculate the molarity

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: 600.0 mL of a 0.305 M solution of LiCl is diluted to 900.0 mL. What is the new concentration of the…

A:

Q: Give typed full explanation  A physician orders a liter of half-strength Dakin's solution. On hand…

A: Given that, a physician order one litre of half-strength Dakin's solution. The initial strength of…

Q: If you have 155 mL solution of a 0.762 M FeCl, solution, how many grams of FeCl, are contained in…

A: Fill in blanks as shown on problem

Q: FOR QUESTIONS 1-3: Given the following table, answer the questions below. Table 1: Solubility values…

A:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Introduction: Understanding chemical kinetics and reaction ordersChemical kinetics is the study of…

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.