Chemistry, 10.02.2020 21:03 queenkimm26

Using the phase diagram for CO2, what phase is carbon dioxide in at -20°C
and 1 atm pressure?
O
A. It is in the solid phase
O
B. It is in the gas phase.
O
C. It is in the liquid phase.
O
D. It is at its boiling point.
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Using the phase diagram for CO2, what phase is carbon dioxide in at -20°C
and 1 atm pressure?<...