A sample of carbon dioxide gas was collected at 20.0°C and 0.666 atm and occupied a volume of 15.0 L What pressure, in atm, will be exerted by the gas if it is compressed to 2.00 L and heated to 125°C? a) 31.2 atm b) 0.0654 atm c) 0.121 atm d) 3.68 atm e) 6.78 atm

Chemistry Question

A sample of carbon dioxide gas was collected at 20.0°C and 0.666 atm and occupied a volume of 15.0 L. What pressure, in atm, will be exerted by the gas if it is compressed to 2.00 L and heated to 125°C? a) 31.2 atm b) 0.0654 atm c) 0.121 atm d) 3.68 atm e) 6.78 atm

Three samples of three different gases are listed in the table below. All the samples contain exactly 1 mole of gas and are at a temperature of -5.0°C. For each sample, decide whether the gas can be reasonably described as an ideal gas. If the gas isn't ideal, decide the most important reason why it isn't. sample A B C pressure (atm) 0.99 0.70 0.73 volume (L) 20.0 25.0 30.0 ideal? O yes O no O yes O no O yes O no If not ideal, the most important reason why not: O There are attractions between the particles. The particles don't have zero volume. There are attractions between the particles. O The particles don't have zero volume. O There are attractions between the particles. O The particles don't have zero volume.