Question 1
Which of the following statements is always true for a spontaneous process?
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ΔSsys> 0
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ΔSsurr> 0
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ΔSuniv> 0
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ΔGsys> 0
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None of these are true.Question 2
Which of the following statements is always true?
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In order for a process to be spontaneous, the entropy of the universe must increase.
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A system cannot have both energy disorder and positional disorder.
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ΔSuniv = ◦
S° is zero for elements in their standard states.
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None of these are true.