Given the following equations:
(i) A + C2+ → A2+ + C goes
(ii) 2 D3+ + 3 A → 2 D + 3 A2+ doesn't go
(iii) C2+ + B → C + B2+ doesn't go
Arrange the elements A, B, C, and D from the strongest to weakest reducing agent.
the substance which undergoes oxidation will acts as reducing agent . since A is able to reduce C^+2 to C but reduction of c is not taking place with help of B as from ( iii ) reaction . hence it can be said that A is stronger reducing agent than B
also as A does not able to reduce D^+3 to D hence it means that A is weak reducing agent to reduce D so that A is strong oxidising nature as D SO that the order can be given by
D > A > C > B this is decreasing order of reducing nature.
Given the following equations: (i) A + C2+ → A2+ + C goes (ii) 2 D3+ + 3 A → 2 D + 3 A2+ doesn't ...
Given the following equations: (i) B2+ + C --> B + C2+ doesn't go (ii) D+ B2+ --> D2+ + B (iii) 2 A3+ + 3D --> 2 A+ 3 D2+ doesn't go Arrange the elements A, B, C, and D from the strongest to weakest reducing agent. goes
6. Given the following equations: (i) C++A --> C+A doesn't go (ii) D + 3 C --> D+ + 3C goes (iii) 3 B + D --> 3 B +D goes Arrange the elements A, B, C, and D from the strongest to weakest reducing agent.
6. Given the following equations: (i) 3 A2+ + 2 D → 3 A + 2 D3+ (ii) D + 3 B+ → D3+ + 3 B (iii) 2 C + 3 A2+ → 2 C3+ + 3 A Arrange the elements A, B, C, and D from the strongest to weakest reducing agent.
6. Given the following equations: (i) C + A3+ → C++ A (ii) 3 D + C+ 3 D* + C (iii) B + 2 D B 2+ + 2 D goes Arrange the elements A, B, C, and D from the strongest to weakest reducing agent. goes goes
Substances A2, B2, and C2 can all act as oxidizing agents. In solution, A2 is green, B2 is yellow, and C2 is red. In the reactions in which they participate, they are reduced to A-, B-, and C ions, all of which are colorless. When a solution of B2 is mixed with one containing C ions, the color changes from yellow to red. a. Which species is oxidized? b. Which is reduced? When a solution of B2 is mixed with...
Arrange the following three bases in order of increasing base strength. NH CH3OH ОСН; II I III a. (Weakest base) I < II < III (Strongest base) b. (Weakest base) I < III < II (Strongest base) c. (Weakest base) II < I < III (Strongest base) d. (Weakest base) II < III < I (Strongest base) e. (Weakest base) III < II <I (Strongest base) f. (Weakest base) III < I< II (Strongest base)
Consider the following table of standard electrode potentials for a series of hypothetical reactions in aqueous solution: Reduction Half-Reaction A+ (aq) + e + A(8) B2+ (aq) + 2e → B(s) C18+ (aq) + e + C2+ (aq) D3+ (aq) + 3e + D(s) E° (V) 1.33 0.87 -0.12 -1.59 Part A Which substance is the strongest oxidizing agent? O D3+ (aq) O A+ (aq) O c3+ (aq) OB2+ (aq) Submit Request Answer Part B Which substance is the weakest...
You are given a colorless unknown solution that contains one of the following salts: NaA, NaB, NaC. in solution, each salt dissociates completely into the Na+ ion and the anion A-,B- or C-, whose properties are given ( B2 weakest oxidizing agent, then C2, then A2 the strongest oxidizing agent) The Na+ ion is effectively inert. Given the availability of solutions of A2,B2, AND C2, develop a simple procedure for IDing the salt that is present in your unknown.
Equation for Part A above 1. Write net-ionic equations for the following precipitation reactions: a) The reaction between barium nitrate and sulfuric acid. b) The reaction between calcium nitrate and sodium oxalate. 2. Elements A, B, and C exist as the diatomic molecules A2, B2, and C2. All act as oxidizing agents, i.e., they take electrons from other species. In aqueous solution, A2 is green, B2 is yellow, and C2 is red. When they have gained electrons from other species,...
QUESTIONS Given the following reduction reactions under standard state: A3+ + e + A2+ E° = +0.54 B3+ + 2e B+ E° = +0.89 B2+ + e +B+ E° = +1.29 c2+ + 2 e → E° = +0.65 ct + C E° = +1.81 2 D+20 +2D E° = +1.01 The strongest oxidizing agent among those shown above is: CA A2+ CB. A3+ CC. Bt CD. B2+ CECA CG.D CH.D