Data Report Sheet: The Alkaline Earths and the Halogens A: Oxidizing Power of the Halogens. Color of Hexane Layer in Standards: Iodine Bromine Chlorine Reaction of the Halides and Halogen Ions State the initial and final color of the hexane layer and whether a reaction occurred Br NR NR NR Br2 R NR NR Cl, NR R. Rank the halogens in order of decreasing oxidizing strength. B: Solubility of Salts of the Alkaline Earth Elements

Q: Determina el estado de oxidación de cada uno de los elementos de las siguientes substancias ¿En cuál…

A:

Q: A 5.77 g of zinc is deposited at the cathode when a current of 7.1 amperes passes through an…

A: Given : Current = 7.1 A And time = 40 min = 40 X 60 = 2400 s…

Q: The mass of the magnesium that is plated through electrolysis is 2.7 g in 2.5 hours. What current is…

A: Given -> Weight = 2.7 gm Time (t) = 2.5 hour = 2.5 × 3600 seconds = 9000 s

Q: What are the oxidation numbers for nickel and sulfur in Ni2(SO4) 3? a. Ni +3; S +6 b. Ni…

A: Given Ni2(SO4) 3

Q: How much sodium (FM 22.989) is formed by electrolysis of molten NaCl when a current of 1.00 A is…

A: The amount of current passed through cell containing molten NaCl for 1 hour is 1.00 A.

Q: Name two compounds that is formed from the reaction of carbon dioxide with water

A: Carbonic acid (H2CO3) (H2CO3), a compound of the elements hydrogen, carbon, and oxygen. It is…

Q: Write the chemical equation that describes the dissolution of alum in water and describe how many…

A: Alum is the colorless salt of aluminum which is used in the purification of drinking water, in waste…

Q: The reaction of calcium carbonate with hydrochloric acid produces which of these options…

A: For the combustion reaction to take place, oxygen is required. In the absence of oxygen, burning…

Q: 23) It took 116 hours to produce 603 g of metal X by performing electrolysis on molten XCI3 with a…

A: The amount obtained from any chemical reaction's electrolysis which gets accomplished at particular…

Q: c. Silver metal will dissolve in nitric acid, liberating H2 gas. d. Oxygen in moist air can oxidize…

A: We have to determine whether the given statement is true or false in the given question. “Since you…

Q: A galvanic (voltaic) cell contains a copper cathode immersed in a copper(II) chloride solution and a…

A: In this question, we have to find out the correct answer of given problem by the help of the…

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.