1. Solving ideal Gas Law Problems Directions: Use the ideal gas law, "PV-nRT", and the universal gas constant R -0.0821 L'atm to solve the following problems: K*mol if pressure is needed in kPa then convert by multiplying by 101.3KPA / latm to get R =8.31 kPa"L/ (K*mole). Show your answers legibly, concisely, and completely. Use separate sheet of paper. 11. Hi have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature? 1.2. Ifi have an unknown quantity of gas at a pressure of 1.2 atm, a volume of 31 liters, and a temperature of 870 C, how many moles of gas do I have? Ifi have 7.7 moles of gas at a pressure of 0.09 atm and at a temperature of 560 C, what is the volume of the container that the gas is in? If i contain 3 moles of gas in a container with a volume of 60 liters and at a temperature of 400 K, what is the pressure inside the container? 1.3. 1.4.
Kinetic Theory of Gas
The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.
P-V Diagram
A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.
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