which species will have the greatest absolute entropy at 25 degrees celcius Ne (g), C2H2(g) Ne...

which species will have the greatest absolute entropy at 25 degrees celcius Ne (g),
C2H2(g)
Ne (g)

H2O(l)
C2H5OH (l)
C4H10 (g)

thanks

Expert Solution

substance Absolute entropy (S⁰) at 25⁰C

[ J\(molk) ]

1) C2H2 (g) 200.95

2) Ne (g) 146.3

3) H2O (l) 70.04

4) C2H5OH (l) 160.67

5) C4H10 (g) 310.22

Butane [C4H10( g)] has greatest absolute entropy among the above all substances.We know that gases has more entropy than liquid because of c-c sigma bond free rotation at 25⁰C.

queen_honey_blossom answered 8 months ago

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