At the sublimition temperture, for the process `CO_2(s) iff CO_2(g)`
(1) `DeltaH, DeltaS` and `DeltaG` are all positive (2) `DeltaH gt 0, DeltaS gt 0` and `DeltaG lt 0`
(3) `DeltaH lt 0, DeltaS gt 0` and `DeltaG lt 0`
(4) `DeltaH gt 0, DeltaS gt 0` and `DeltaG gt 0`
(5) `DeltaH gt 0, DeltaS gt 0` and `DeltaG = 0`

Explanation

`DeltaH gt 0, DeltaS gt 0` and `DeltaG = 0`