Answer the following and give an explanation or reason: 3. Which assumptions of the kinetic molecular theory for gases are modified to explain the shape and volume of liquids and solids?

Q: A sample of oxygen gas occupies a volume of 436.2 mL at 1.02 atm. If the temperature is held…

A: 1.  Given data the gas occupied volume intially = 436.2 mL  Pressure = 1.02 atm  The formula which…

Q: Describe the Boyle’s Law?

A: Boyle's law is an ideal gas law which comes under the gaseous state . It is an experimental  gas…

Q: Are the particles in a gas farther apart or closer together than the particles in a liquid? Use your…

A: Are the particles in a gas farther apart or closer together than the particles in a liquid? Use your…

Q: What are the basic assumptions of Kinetic Molecular Theory?

A: What are the basic assumptions of Kinetic Molecular Theory?

Q: Which are the Kinetic molecular theory has three basic postulates?

A: Kinetic Molecular theory tells about the behaviour of gaseous molecules.

Q: A 10.0 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in liters?

A: Given  10.0 g of Oxygen  At STP Temperature = 273.15K pressure = 1atm

Q: Give two (2) postulates of the kinetic molecular theory.

A:

Q: Why does the kinetic molecular theory have to make assumptions about how particles move?

A: The Answer to this question belongs to the Brownian motion of molecules in the kinetic theory of…

Q: Describe the meaning of the expression “collecting a gas over water.”

A: The meaning of the expression “collecting a gas over water” has to be described below.

Q: Which postulate of the kinetic molecular theory breaks down under conditions of low temperature?…

A: Kinetic theory of gases is a model that assumes the gases are spherical, rigid and that the…

Q: Describe the Diffusion of Gases in Liquids?

A: Diffusion is a process in which there is transfer of molecules from  the region of higher…

Q: If 150 grams of vinegar react with eggshe eggshellll at 641 mmHg and 16 degree celsius what will be…

A:

Q: Which postulate of the kinetic molecular theory breaks down under conditions of high pressure?…

A:

Q: A sample of oxygen gas initially at 373 K was heated to 427 K. If the volume of the oxygen gas…

A: Given that, pressure is held constant. Volume and temperature are changing.

Q: 5. A balloon is filled with 4230 L of hydrogen gas (H2), which is highly flammable. What is the mass…

A: STP condition: It is short form of Standard temperature and pressure where temperature is taken as…

Q: A 0.530 mol sample of carbon dioxide gas occupies a volume of L at STP.

A: STP refers to standard temperature and pressure conditions. At STP, the standard temperature is 0oC…

Q: Which of the following points of the Kinetic Molecular Theory is not always valid? O A. gas…

A: Kinetic theory of gases is a very important theory which describes the thermodynamic behavior of the…

Q: Answer the following and note that this is seriously not out of scope for Solutions. 3.) Which…

A: The kinetic theory of gases is summarized as below: 1) The gas particles are smaller compared to the…

Q: How many moles of gas can be contained in 13.74 liters of space at 1.05 atm and 303 k

A: According to the equation of ideal gas the product of Pressure & Volume of the gas has a…

Q: 1. What are the three assumptions of the kinetic theory as it applies to gases?

A:

Q: Under what conditions of temperature and pressure are gases most likely to behave ideally?

A:

Q: True or False  When the pressure on a sample of a gas is increased, the particles move closer…

A: When the pressure on a sample of a gas is increased, the gas molecules get more crowded and the…

Q: What is a real gas, and how does it relate to the kinetic molecular theory? Explain how two…

A: gases are of two types real and ideal.

Q: Describe the simple gas laws?a

A: The Gas Laws: Pressure Volume Temperature Relationships Boyle's Law: The Pressure-Volume Law.…

Q: What are the basic postulates of kinetic molecular theory?

A: The physical properties of gases are well explained by the kinetic molecular theory. The theory…

Q: 2. Why are gas particles free to move as opposed to particles in solids and liquids?

A: The molecules of gas are free to move as opposed to that of solids and liquids.

Q: How many moles of gas are contained in a typical human breath that takes in 0.50 L of air at 1.0 atm…

A: The combination of Boyle's law, Charles's law and Avogadro's law leads to an equation which explains…

Q: Which of the following statements regarding the kinetic molecular theory of gases is NOT correct?

A:

Q: Which of the following observaations indicates the attractive forces may exsist between gas…

A: When gases are compressed its attractive force is responsible for changing the sate from gas to…

Q: A balloon filled with 1.72 g of helium has a volume of 11.5 L. What is the balloon’s volume after…

A:

Q: What is considered to be gaseous diffusion? O ability of gases to mix with solids O ability of gases…

A: Diffusion: The movement of a substance from an area of high concentration to an area of low…

Q: ury. e the pressure in the apparatus?

A:

Q: You double the partial pressure of a gas over a liquid at a constant temperature. Which of these…

A: According to Henry's law, we have the equation  C=k P Where, C is the concentration of dissolved gas…

Q: The average kinetic energy of the gas molecules is А greatest in container A greatest in container B…

A: The average kinetic energy of the gas molecules ∝ Absolute temperature of the gas The formula of…

Q: 11.6 g of neon gas is placed in a container at 32 °C and 795 mm Hg. What is the volume of the…

A:

Q: Which of the following points of the Kinetic Molecular Theory is not always valid? A. gas particles…

A: To explain the motion of gases, one theory arise. This theory is known as kinetic molecular theory.

Q: How do diffusion and effusion differ? How are they similar?

A: Introduction :  Diffusion can be defined as the tendency of the molecules of a given substance to…

Q: Which of the following statements about the kinetic molecular theory is not correct?

A: In accordance with kinetic molecular theory, gas particles are in constant motion and tends to…

Q: What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 23…

A: Convert the unit of temperature:

Q: 3. Which assumptions of the kinetic molecular theory for gases are modified to explain the shape and…

A: KINETIC MOLECULAR THEORY: The theory which was states the particle nature of gases and their…

Q: Give an example of a "real life application" of Boyle's Law. What is the gas law that applies to…

A: Boyle's law: According to Boyle's law the volume of a fixed mass of an ideal gas at constant…

Q: Which of the following statements is TRUE about the kinetic molecular theory? O A single particle…

A: The important postulates of Kinetic molecular theory are -  1. All gases are made up of a very large…

Q: What volume will 400. mL of SO3 at 0 degrees C and 760 mm Hg occupy at 110. degrees C when the…

A: Given:Initial volume = 400 mLInitial T = 0 oC  = 273.15 KInitial P = 760 mm HgFinal T =  110 oC  =…

Q: Which of the following is NOT one of the assumptions of the kinetic molecular theory? none of the…

A:

Q: Which assumptions of the kinetic–molecular theory explain the behavior of gases described by Boyle’s…

A: The kinetic molecular theory has the following postulates:

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.