Using the phase diagram for carbon dioxide, determine the state of CO2 at the following temperatures and pressures. Write your answer on the space provided. 1. −30 °C and 2000 kPa 2. −60 °C and 1000 kPa 3. −60 °C and 100 kPa 4. 20 °C and 1500 kPa 5. 10. 0 °C and 100 kPa

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