You are asked to run a reaction between copper and HNO3 (6M) in a chemistry lab. Write a detailed procedure including the names of glassware needed, safety protection equipment, and other consideration.

Q: Complete and balance the following half-reaction in basic solution 2- Cr(OH)3(s) → CrO4²- (aq)

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: Balance this reaction HNO2 (aq) + Hg(l) ↔  NO (g) + Hg2+  (aq).  What is the equilibrium constant…

A: A redox reaction can be balanced both in acidic and basic medium.  While writing the equilibrium…

Q: Hydrazine has been employed as a reducing agent for metals.Using standard reduction potentials,…

A: EXPLANATION: Hydrazine is used as a reducing agent thus itself get oxidised. Reduction potential of…

Q: (iii) Write the equilibrium constant for the following chemical reaction +2 Mn -0+ H,0 MnO, +2H* 2

A:

Q: Consider the following half reaction NO3(aq) + 10 H+ (aq) + 8e -> NH4+ (aq) + 3H₂O(1) If the ratio…

A:

Q: Determine the pH, pOH of a 0.050M solution of Fe(H₂O)67 +3

A: The given solution is  solution. Concentration of solution = 0.050 MKa of =

Q: Balance the equation in basic conditions. Phases are optional. equation: SO3 + Co(OH)₂ Co+SO

A: Recall the given equation,                           SO32-  +  CoOH2  →  Co  +  SO42-We have to…

Q: Fill the blanks for the following reaction. CI + HCI + CO + CO₂

A: Acid chlorides are organic compounds that are represented using the following general formula,…

Q: A 295-mL solution of NaCl was electrolyzed for 8.70 min. If the pH of the final solution was 12.05,…

A:

Q: How many grams of lead may be formed by the passage of 7,727 C through an electrolytic cell that…

A: The mass of any substance deposited via electrolysis is calculated using Faraday's first law of…

Q: An oxidizing agent, X+, reacts with a reducing agent, Z, to give X and Z3+. What is the equilibrium…

A: The detailed solution to the above question is given below step

Q: Four metals, A, B, C, and D, exhibit the following properties. (a) Only A and C react with l.0 M…

A: The reducing agent is defined as the species( elements, compounds, metals) which tend to give away…

Q: Aqueous permanganate ion may also be reduced using aqueous bromide ion, Br−, the products of this…

A: The oxidation (O) and reduction (R) half reactions taking place are  O: Br- → BrO3-          =>…

Q: Be sure your chemical equation is balanced! ZnS(s) +O2(g) ->

A: We have to write products of the reaction ZnS(s) +O2(g) ->

Q: For a particular redox reaction, NO is oxidized to NO3− and Fe3+ is reduced to Fe2+. Complete and…

A: Given : NO is oxidised to NO3- and Fe3+ is reduced to Fe2+ in basic medium. Hence the unbalanced…

Q: 1.) In a 15.00 g sample of ferilizer that is 10-30-10 by label, how many grams of pure phosphorus do…

A: To calculate how many grams of pure phosphorus are in a 15.00 g sample of fertilizer that is labeled…

Q: A 2mL solution of hyrogen peroxide (1 g / mL) is titrated with permanganate in basic conditions.…

A:

Q: A 0.4560 g mixture of FeCl3 and FeBr3 was dissolved in water and reacted with excess NaOH. All of…

A: The balanced chemical equation for the reaction is: (FeCl3+FeBr3) (aq)+3NaOH(aq)-> Fe(OH)3(s) + 3…

Q: Gallium is produced by the electrolysis of a solution made by dissolving gallium oxide in…

A: Step 1:Step 2:

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.