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Topic: Multiple choice thermodynamic question  (Read 1306 times)

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Offline Win,odd Dhamnekar

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Multiple choice thermodynamic question
« on: April 11, 2021, 02:24:34 AM »
 In which of the following processes, the process is always non-feasible?

a)ΔH > 0,ΔS > 0
b)ΔH < 0,ΔS > 0
c)ΔH > 0,ΔS < 0
d)ΔH < 0,ΔS < 0

 What is the meaning of O here? Does it mean Oxidation?
« Last Edit: April 11, 2021, 03:40:38 AM by Win,odd Dhamnekar »
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Offline chenbeier

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Re: Multiple choice thermodynamic question
« Reply #1 on: April 11, 2021, 03:18:12 AM »
The O is zero
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Offline Win,odd Dhamnekar

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Re: Multiple choice thermodynamic question
« Reply #2 on: April 12, 2021, 12:36:51 AM »
The process is always non-feasible at ΔH > 0, ΔS < 0. So the answer is C.
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Offline Meter

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Re: Multiple choice thermodynamic question
« Reply #3 on: April 12, 2021, 05:11:34 PM »
Quote from: Win,odd Dhamnekar on April 12, 2021, 12:36:51 AM
The process is always non-feasible at ΔH > 0, ΔS < 0. So the answer is C.
Correct.
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