If a sealed, rigid container's pressure is doubled, what will happen to temperature? A) The temperature will decrease by a factor of 2 B) The temperature will decrease by a factor of 4 C) The temperature will increase by a factor of 2 D) The temperature will increase by a factor of 4 E) The temperature will remain the same

The following set up is arranged in a laboratory. £ Vessel 1 Vessel 2 Assuming the volume of the connecting tubing is negligible and there is no temperature change, determine the final total pressure if the two flasks were allowed to mix. If vessel 1 was initially at 4.0 atm and 1332 L, and vessel 2 was initially at 2.7 atm and 400 L.

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 -10.0°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) 1.9 1.7 0.86 volume (L) 10.0 15.0 20.0 ideal? O yes no O yes O O no yes no If not ideal, the most important reason why not: O 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. There are attractions between the particles. O The particles don't have zero volume. X 5

The pressure in an aerosol can is 10.2 ATM at 21.1°C the temperature is increased to 87.6°C what is the pressure of the gas at the new temperature

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 -10.0°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) 1.3 0.72 0.54 volume (L) 20.0 30.0 40.0 ideal? O yes O no O yes O no O O O yes O no If not ideal, the most important reason why not: O 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. O There are attractions between the particles. O The particles don't have zero volume. X Ś

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) 1.1 0.59 0.50 volume (L) 20.0 30.0 40.0 ideal? 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. O 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. X 5

Use the information and diagram to answer the following question. A researcher carries out an investigation of a gas in a closed, inflexible container at three different temperatures. A diagram of the researcher's set up is shown. Low P Medium P High P Gas Gas Hot plate on medium 1 Hot plate off L Gas Hot plate on high

The height of Mt. Everest is 29,000' and the atmospheric pressure is 253 mmHg (0.333 atm). The gas constant R is 8.314J/K*mol and the heat of vaporization of water (AHvap) is 40.8 kJ/mol. The pressure at sea level is 760 mmHg. Note 1: The P₁ is the pressure at sea level and P₂ is the pressure on Mt. Everest. Note 2: The T₁ temperature is the boiling point of water at sea level which is 100 °C or 373 K. Note 3: The term AHvap is express in kJ/mol. This must be converted to J/mol. a) Using the two component Clausius-Clapeyron equation, determine the boiling point of water on the top of Mt. Everest. InP1/P₂= AHvap/R(1/T2-1/T1) 4

a container is filled to a volume of 66.9 L at 29 degrees celsius. While keeping the temperature constant the volume is reduced to 19.8 L and the pressure at the end was reduced to be 7.58 atm. What was the initial pressure inside the container, in units of atm?