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18 Dec 2019
2. A 2 Kg block of Carbon dioxide (CO2) is put into a sealed airtight 4 L container a 1 atm. Dry ice sublimes at -78.5ï°C and has a density of 1.5g/ml in its solid form.
a. How many moles of CO2 gas are in the container when it is left at 25ï°C until it reaches equilibrium?
b. What is the average velocity of the CO2 molecules?
c. Challenge Question: Normally, CO2 gas has a vapor density of 0.5 g/L at 25ï°C. But what is the total pressure in the container when the system hits equilibrium
2. A 2 Kg block of Carbon dioxide (CO2) is put into a sealed airtight 4 L container a 1 atm. Dry ice sublimes at -78.5ï°C and has a density of 1.5g/ml in its solid form.
a. How many moles of CO2 gas are in the container when it is left at 25ï°C until it reaches equilibrium?
b. What is the average velocity of the CO2 molecules?
c. Challenge Question: Normally, CO2 gas has a vapor density of 0.5 g/L at 25ï°C. But what is the total pressure in the container when the system hits equilibrium
Tod ThielLv2
31 Dec 2019