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The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer?.

Solutions for The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry. Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.

Here you can find the meaning of The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer?, a detailed solution for The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2Η+ (aq) ⇔ Fe2+ (aq) + H2 (g) (1)In the anaerobic condition, and the following reaction2Fe(s) + O2 (aq) + 4H+ (aq) ⇔ Fe2+ (aq) + 2H2O(l) (2)In the aerobic condition. During the corrosion, Fe(II) ions are formed in both conditions. If the water is polluted with Cr(IV), the following reaction may take place.7H+ (aq) + 3Fe2+ (aq) + (aq) ⇔ 3Fe3+ (aq) + Cr3+ (aq) + 4H2O(l) (3) The standard potentials of these reactions are with respect to the normal hydrogen electrode. What would be the approximate value of the equilibrium constant of reaction 3 at 298 K:a)1011b)1031c)10–31d)10–11Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Chemistry tests.