2024 Cr3+ is a stronger reducing agent than fe2+

Cr3+ is a stronger reducing agent than fe2+

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August undefined, 2024

WebCr2+ is a stronger reducing agent than Fe2+. This can be explained on the basis of the standard electrode potential values E°(Cr3+/Cr2+ = –0.41 V) and E° (Fe3+/Fe2+ = + … WebNov 1, 2024 · Which is a stronger reducing agent Cr2 positive or Fe2 positive and why? Answer: Cr2+ is a stronger reducing agent than Fe2+. This can be explained on the basis of the standard electrode potential values E° (Cr3+/Cr2+ = –0.41 V) and E° (Fe3+/Fe2+ = + 0.77 V). Thus Cr2+ is easily oxidised to Cr3+ but Fe2+ cannot be as readily oxidised to …

Cr3+is a stronger reducing agent than Fe2+. Explain.

WebAug 27, 2024 · Which is a stronger reducing agent Cr3+ or Fe2+ and why? The highest oxidation state for Cr is +6, therefore it can loose 3 more electrons, whereas Fe needs to loose only 1 electron to achieve its highest oxidation state of +3. Thus, Cr3+ is more reducing than Fe2+. Which is the strongest reducing agent RB NA K MG? so, K>Mg. WebAmong the follwong the strongest reducing agent is: Hard. View solution > Give reasons: C r 2 + is a strong reducing agent whereas M n 2 + is not (C r = 2 4, M n = 2 5). Easy. View solution > View more. CLASSES AND TRENDING CHAPTER. class 5. The Fish Tale Across the Wall Tenths and Hundredths Parts and Whole Can you see the Pattern? high plains community church gillette wyoming

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WebSolution. Verified by Toppr. Cr 2+ has a d 4 configuration while after reduction it gets converted to Cr 3+−d 3 configuration which has half-filled t 2g orbital which is very stable. WebFe3+ + € → Fe2+, E° = 0.77 V; Zn2+ + 2e → Zn, E = -0.76 V a) -1.53 V b) -0.01 V c) 0.78 V d) 1.53 V c Examine the following half-reactions and select the strongest oxidizing agent among the substances: Sr2+ + 2e → Sr, E° = -2.89 V; Cr2+ + 2 e → Cr, E° = -0.913 V; Fe2+ + 2 e --> Fe, E° = -0.447 V; CO2+ + 2 e → Co, Eo = -0.28 V. a ... WebMar 18, 2024 · Answer: Cr2+ is a stronger reducing agent than Fe2+. This can be explained on the basis of the standard electrode potential values E°(Cr3+/Cr2+ = –0.41 V) and E° (Fe3+/Fe2+ = + 0.77 V). Thus Cr2+ is easily oxidised to Cr3+ but Fe2+ cannot be as readily oxidised to Fe3+. high plains coop dresden ks

Solved Which of the following is the strongest reducing

Solved Which of the following is a stronger oxidizing agent - Chegg

WebOct 14, 2024 · Cr2+ is a stronger reducing agent than Fe2+. This can be explained on the basis of the standard electrode potential values E°(Cr3+/Cr2+ = –0.41 V) and E° (Fe3+/Fe2+ = + 0.77 V). Thus Cr2+ is easily oxidised to Cr3+ but Fe2+ cannot be as readily oxidised to Fe3+. WebMar 18, 2024 · Answer: Cr2+ is a stronger reducing agent than Fe2+. This can be explained on the basis of the standard electrode potential values E°(Cr3+/Cr2+ = –0.41 V) and E° … how many balls in a dodgeball gameWebAnswer (1 of 10): The question is very incomplete.It should be remembered that oxidising or reducing abilities depend on many factors like pH,precipitation, complexation etc,and … how many balls in an over

"WebCr2+ is a stronger reducing agent than Fe2+. ... Thus Cr2+ is easily oxidised to Cr3+ but Fe2+ cannot be as readily oxidised to Fe3+. Thus Cr2+ is easily oxidised to Cr3+ but Fe2+ cannot be as readily oxidised to Fe3+. " - Cr3+ is a stronger reducing agent than fe2+

Cr3+ is a stronger reducing agent than fe2+

http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch19/oxred_3.php WebCr 2+ is a stronger reducing agent than Fe 2+. This can be explained on the basis of the standard electrode potential values E° (Cr 3+ /Cr 2+ = –0.41 V) and E° (Fe 3+ /Fe 2+ = + …

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WebGood reducing agents include the active metals, such as sodium, magnesium, aluminum, and zinc, which have relatively small ionization energies and low electro-negativities. … WebCr2 is stronger reducing agent than fe2 ? Cr2+ is stronger reducing agent than fe2+. this is explained on the basis of standard electrode potential values. (cr3+/cr2+ = -0. 41 V) and (fe3+/fe2+ = +0.77V). thus cr2+ is easily oxidized to cr3+ but fe2+ cannot be as easily oxidized to fe3+.... Share with a friend.

WebFeb 18, 2024 · Reducing agent tends to undergo oxidation ,hence Cr²+ acts as strong reducing agent. Is Cr3+ a stronger reducing agent than Fe2+? The highest oxidation state for Cr is +6, therefore it can loose 3 more electrons, whereas Fe needs to loose only 1 electron to achieve its highest oxidation state of +3. Thus, Cr3+ is more reducing than … Web36 rows · May 7, 2024 · Solution. We can solve the problem in one of two ways: (1) compare the relative positions of the four possible reductants …

WebNov 3, 2024 · Explain the following observations: Cr2+ is a stronger reducing agent than Fe2+ in aqueous solution. LIVE Course for free. Rated by 1 million+ students Get app … WebMar 27, 2024 · In the redox reaction: Cr2O72- + Fe2+ --> Cr3+ + Fe3+. What would the balanced reaction look like, and would CrO72- be the Reducing Agent, and Fe2+ be the …

WebJul 4, 2024 · Cr3+/Cr2+ has a negative E° value, therefore, Cr3+ is most stable. Fe3+/Fe2+ has a positive value but small. Hence, Fe3+ is more stable than Mn3+ but less stable than Cr3+. ... Cr 2 + is a stronger reducing agent than Fe 2 +. This can be explained on the basis of the standard electrode potential values E°(Cr 3 + /Cr 2 + = –0.41 V) and E° ...

WebWhich of the following is a stronger oxidizing agent than Fe2+ (aq)? a. Cr3+ (aq) b. Cd2+ (aq) c. Zn2+ (aq) d. A13+ (aq) e. Mg2+ (aq) 9. Which of these reactions will proceed … high plains community schools nebraskaWebApr 10, 2024 · Unprecedented Route to Amide-Functionalized Double-Decker Silsesquioxanes Using Carboxylic Acid Derivatives and a Hydrochloride Salt of Aminopropyl-DDSQ. Anna Władyczyn. and. Łukasz John *. Inorganic Chemistry 2024, 62, 14, 5520-5530 (Article) Publication Date (Web): March 29, 2024. Abstract. how many balls do you need for dodgeballWebOct 9, 2024 · Cr2+ is a stronger reducing agent that Fe2+ in aqueous solution (d3 configuration more stabls than d5 in aqueous solution). So Cr2+ has higher tendency on losing electron compared to Fe2+ so Fe2+ is more stable than Cr2+. Mn2+ has most stable and Co2+ is least stable (least exchange energy due to only 3 unpaired electrons). Share. high plains derm amarillo txWebAccording to me, $\ce{Fe^{2+}}$ should be a better reducing agent because $\ce{Fe^2+}$ - after being oxidized - will attain a stable $\ce{d^5}$ configuration, whereas $\ce{Cr^2+}$ will attain a $\ce{d^3}$ … high plains district blmWebReducing Agents: At the other end, are reactions with negative standard potentials. ... So Ag + is a strong enough oxidizing agent to oxidize Fe (look for it on the RIGHT side) to Fe 2+. On the other hand it could not … high plains dental clovisWebWhich of the following is a stronger oxidizing agent than Fe2+ (aq)? a. Cr3+ (aq) b. Cd2+ (aq) c. Zn2+ (aq) d. A13+ (aq) e. Mg2+ (aq) 9. Which of these reactions will proceed spontaneously, based on relative strength of reducing agents? a. Cu (s) + Fe2 (aq) → Cu2+ (aq) + Fe (s) b. high plains diner bennettWebMeans, one which will have a greater tendency to lose e ⊖, would be better reducing agent. ∴ F e + 2 having 3 d 6 The configuration will be more reducing because after … how many balls in an over in cricket