Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)andDelta;Ganddeg; andgt; 0b)Eanddeg;cellandlt; 0c)andDelta;Ganddeg; andlt; 0d)Eanddeg;cell= 0Correct answer is option 'C'. Can you explain this answer?

EduRev

All Courses

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

Chemistry Exam > Chemistry Questions > Which of the following conditions are satisfi...

Join the Discussion on the App

Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?

a)
ΔG° > 0
b)
E°_cell < 0
c)
ΔG° < 0
d)
E°_cell = 0

Correct answer is option 'C'. Can you explain this answer?

FREE This question is part of

Test: Electrochemistry - 1

Attempt Test

Attempt this Test

Most Upvoted Answer

Which of the following conditions are satisfied when the cell reaction...

Free Test

FREE

Test: Electrochemistry - 1
20 Ques | 90 Min

Start Free Test

View all free Chemistry tests

Community Answer

Which of the following conditions are satisfied when the cell reaction...

The conditions that are satisfied when the cell reaction in the electrochemical cell is spontaneous are:

1) The overall cell potential (Ecell) is positive. This means that the reduction potential of the cathode is greater than the reduction potential of the anode. The positive Ecell indicates that the cell reaction will proceed spontaneously.

2) The Gibbs free energy change (∆G) is negative. This indicates that the reaction is thermodynamically favorable and will occur spontaneously.

3) The cell reaction is exothermic. This means that heat is released during the reaction, indicating that the reaction is spontaneous.

4) The reaction proceeds in the direction of decreasing free energy. This means that the reaction proceeds from a higher energy state to a lower energy state, indicating that it is spontaneous.

Share via Whatsapp

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for Chemistry exam

Similar Chemistry Doubts

Which of the following statements are correct

View answer

For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 V E°(X/X–) = 0.33 V. From this data one can deduce that

View answer

For the electrochemical cell, = V and M° X / X- = 0.33 V.= From this datawe can deduce that

View answer

The corrosion of iron in contact with an acidic aqueous solution undergoes the following reactionFe(s) + 2+ (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

View answer

For the reaction, N2(g) + 3H2(g)→ 2NH3(g)Compute the entropy change (in J/K/mol) for the process and comment on the sign of the property.

View answer

Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. 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 Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer?.

Solutions for Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. 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 Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following conditions are satisfied when the cell reaction in the electrochemical cell is spontaneous?a)ΔG° > 0b)E°cell< 0c)ΔG° < 0d)E°cell= 0Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Chemistry tests.

Explore Courses for Chemistry exam