Which of the following molecules has not a non zero entropy at 0°C?
A. O2(g)
B. Br2(l)
C. C(graphite)
D. Na(s)
E. H202 (l)
PS: My questions are for exam prep! They are not homework!
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A. O2(g)
B. Br2(l)
C. C(graphite)
D. Na(s)
E. H202 (l)
PS: My questions are for exam prep! They are not homework!
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entropy is defined from 0K not 0C
thus they all have a finite amout of entropy
All of these...
From my understanding no molecules, atoms or compounds would have a value of zero entropy at 0 degrees, especially as some of these are not solids. The only time at which a molecule, atom or compound would have a value of 0 entropy is at 0 Kelvin (absolute zero) because this is the temperature at which the maximum state of order occurs.