Balance the redox reaction and Use the standard electrode potentials listed on Table 19.1 (or Table 20.1) to ca 3+ Fe (s) + MnO2 (s) + 4 H (aq, 0.20 M) Fe (aq. 0.45 M) + Mn 24 (aq, 0.55 M) + H20 (1)

Q: Describe a method for determining the number of plates in a column?

A:

Q: STANDARD SAMPLE PREPARATIONS FOR ABSORBANCE & CONCENTRATION DATA Concentration of stock nickel…

A: In order to solve this table and find molarities/concentrations, we will use the law of dilution…

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.