1. The gas inside the tire has a volume of 20.00 L at a pressure of 5.00 atm. Calculate the pressure of the gas if its volume is reduced to 10.0 at the same temperature. 2. If 150.00 mL of N2 gas was collected at 760 torr, what is the new volume of the gas when the pressure is compressed to 740 torr at the same temperature? 3. At 300 K, the given amount of fluorine gas has a volume of 30.0 L. What will be the temperature if the gas occupies a volume of 25 L at constantpressure?

1. The gas inside the tire has a volume of 20.00 L at a pressure of 5.00 atm. Calculate the pressure of the gas if its volume is reduced to 10.0 at the same temperature. 2. If 150.00 mL of N2 gas was collected at 760 torr, what is the new volume of the gas when the pressure is compressed to 740 torr at the same temperature? 3. At 300 K, the given amount of fluorine gas has a volume of 30.0 L. What will be the temperature if the gas occupies a volume of 25 L at constantpressure?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.

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A. Direction: Calculate the given problems and use the gas laws to determine pressure, volume,
or temperature of a gas under certain conditions of change. Show your solutions. Encircle
your final answer.
1. The gas inside the tire has a volume of 20.00 L at a pressure of 5.00 atm. Calculate the pressure
of the gas if its volume is reduced to 10.0 at the same temperature.
2. If 150.00 mL of N2 gas was collected at 760 torr, what is the new volume of the gas when the
pressure is compressed to 740 torr at the same temperature?
3. At 300 K, the given amount of fluorine gas has a volume of 30.0 L. What will be the temperature
if the gas occupies a volume of 25 L at constantpressure?
4. A certain gas sample has a volume of 40.00 L at 273 K. At constant pressure, the volume increase
to 50.00 L. What will be the final temperature of the gas?
5. At 55.00 L a compressible container contains 5.00 moles of a certain gas. If 3.00 moles of a gas
were added to the container, what will be its final volume?

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