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If the value of ΔH and ΔS are positive, which of the following statements will be true.
- a)Process will be spontaneous at any given temperature.
- b)Process will be spontaneous at high temperature only
- c)Process will never be spontaneous
- d)Process will be spontaneous at low temperature only
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
If the value of ΔH and ΔS are positive, which of the follo...
Option (a) is correct as according to Gibb's free energy equation ΔG = ΔH - TΔS.
Now if. ΔH = —ve (as given in option (a)) (at low temperature) and ΔS = +ve.
then ΔG = -ve (spontaneous)
option (b) is correct if
ΔH = +ve (as given in option (b)) and ΔS = +ve. Also if ΔS > ΔH (conditional), then ΔG = -ve (spontaneous)
Option (c) is correct
If ΔS = —ve (as given in option (c)) and ΔH = -ve. Also ΔH > ΔS (conditional) then. ΔG = -ve (spontaneous)
Now if. ΔH = —ve (as given in option (a)) (at low temperature) and ΔS = +ve.
then ΔG = -ve (spontaneous)
option (b) is correct if
ΔH = +ve (as given in option (b)) and ΔS = +ve. Also if ΔS > ΔH (conditional), then ΔG = -ve (spontaneous)
Option (c) is correct
If ΔS = —ve (as given in option (c)) and ΔH = -ve. Also ΔH > ΔS (conditional) then. ΔG = -ve (spontaneous)
Most Upvoted Answer
If the value of ΔH and ΔS are positive, which of the follo...
The variable "x" is not given, it is impossible to determine the value of any expression involving "x".
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Community Answer
If the value of ΔH and ΔS are positive, which of the follo...
Option (a) is correct as according to Gibb's free energy equation ΔG = ΔH - TΔS.
Now if. ΔH = —ve (as given in option (a)) (at low temperature) and ΔS = +ve.
then ΔG = -ve (spontaneous)
option (b) is correct if
ΔH = +ve (as given in option (b)) and ΔS = +ve. Also if ΔS > ΔH (conditional), then ΔG = -ve (spontaneous)
Option (c) is correct
If ΔS = —ve (as given in option (c)) and ΔH = -ve. Also ΔH > ΔS (conditional) then. ΔG = -ve (spontaneous)
Now if. ΔH = —ve (as given in option (a)) (at low temperature) and ΔS = +ve.
then ΔG = -ve (spontaneous)
option (b) is correct if
ΔH = +ve (as given in option (b)) and ΔS = +ve. Also if ΔS > ΔH (conditional), then ΔG = -ve (spontaneous)
Option (c) is correct
If ΔS = —ve (as given in option (c)) and ΔH = -ve. Also ΔH > ΔS (conditional) then. ΔG = -ve (spontaneous)
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If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer?
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If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer?.
If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer?.
Solutions for If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM.
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If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice If the value of ΔH and ΔS are positive, which of the following statements will be true.a)Process will be spontaneous at any given temperature.b)Process will be spontaneous at high temperature onlyc)Process will never be spontaneousd)Process will be spontaneous at low temperature onlyCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice IIT JAM tests.
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