How does the kinetic theory (temperature versus energy help explain some of the properties of gases?

Q: Directions: Fill in the blanks. Complete the definition of Dalton's Law of Partial Pressures.…

A: The total pressure of a mixture of gases equals the sum of the partial pressure of the individual…

Q: Atmospheric pressure in interstella space is approximately 1 x 10-17 torr at a temperature of -173C.…

A: Given :- Pressure =1×10-17torr                             =10-17760atm          temperature =…

Q: Which of these two gases has the greater average molecular velocity? Flask A Flask B

A: average velocity of gas =8RTπM where  T = temperature in K and M = molar mass of gas. and R =…

Q: Suppose a sample of gas is in a flexible container. If the temperature is held constant, and you add…

A: We are given that the temperature and pressure are constant, whereas the volume varies with the help…

Q: Illustrate the characteristics of Gases?

A: The characteristics of gases has to be given.

Q: How is the gas law related to breathing process?

A: How is the gas law related to breathing process has to be given.

Q: What volume would result if a balloon were filled with 7.9 g of hydrogen gas at STP?

A:

Q: In a mixture of gases, why does each gas component contribute to the total pre

A: According to the Dalton's law of partial pressure: It states that the total pressure of a mixture of…

Q: What happens to the average speed of gas molecules as the temperature increases? Why?

A: According to Kinetic Theory of Gases, The average speed is mathematically represented…

Q: Kr н If the partial pressure of Kr is 677 torr, calculate the total pressure (torr) of the mixture…

A: The fraction of krypton (f) present in the system is calculate as shown below where AKr is the mass…

Q: What is absolute pressure? Gauge pressure?

A: Definition of absolute pressure and gauge pressure has to be given.

Q: The mole fraction of oxygen in a container is 42%.  If the total pressure in the container is 780…

A: Given Total pressure (Pt) = 780 torr  mole fraction of oxygen = 42% = 0.42

Q: How does the Kinetic Molecular Theory describe gases? Cite the postulates of this theory.

A:

Q: There are two units of gas constant (R) and so be its value. Which value of R do you use in your…

A: Given:

Q: Why does the volume of a balloon decrease when the temperature is decreased? Explain what happens to…

A: Ideal gas equation is the combined result of simple gas laws such as Boyle’s law, Charles’ law and…

Q: What does it mean that pressure and volume have an inverse relationship,according to boyle's law

A: Given,

Q: Boyle’s Law. What volume will 500 mL of gas at 600 torr occupy if the pressure is increased to 750…

A: Boyle's law: the given mas of a gas volume at constant temperature is inversely proportional to its…

Q: Calculate the molar mass of a gas at 408 torr and 79°C if 206 ng occupies 0.206 µL. g/mol

A:

Q: When a leaf of fresh sage or mint is rubbed between your hands, the fragrance is immediately…

A: Kinetic Molecular Theory is a set of postulates which describe the behavior and characteristics of…

Q: Explain Use the kinetic theory to explain the behavior of gases.

A: The kinetic theory was proposed to explain the nature of gaseous molecules. This theory is…

Q: Use the kinetic-molecular theory to explain the change in gas pressure that results from warming a…

A: ANSWER IS DISCUSSED BELOW :

Q: 2.50 g sample of a certain gas occupies 0.875 L at 685 torr and 35°C determine the molar mass of the…

A: The mass of the particular chemical compound is determined using combined gas law. It is given by…

Q: Does the size of Gas particles affect the variables of gas law?

A: Does the size of Gas particles affect the variables of gas law? Explanation is given below.

Q: Choose the item below that is not a property of gases leading to Kinetic Molecular Theory?…

A: According to kinetic molecular theory, gases are compressible. The compressibility of gases is more…

Q: Question 4 (1 point) Listen The process of breathing is related to which of the gas laws.

A: Boyle's law states that at constant temperature, volume of the gas is inversely proportional to the…

Q: Magnesium is oxidized with oxygen gas to form magnesium oxide. What Volume of Oxygen at STP is…

A: The reaction is shown below:

Q: What is the volume in mL occupied by 765 g of argon gas at STP?

A: 1- First calculate the moles of argon gas :  Moles of argon gas = [ Mass / Molar mass ]  Moles of…

Q: Determine the molecular weight (molar mass) of gases at STP which have densities of: 0.090 g/L

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: Draw a depiction of a gas sample, as described by kinetic molecular theory, containing equal molar…

A: "Kinetic Theory of Gases," expresses that the present gaseous particles taking fixed velocity tend…

Q: 3. A gas exerts 462 torr pressure at -1°C. When the pressure of this gas at constant volume is…

A: An isochoric method is one in which the volume remains unchanged, implying that the system's…

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

A:

Q: Explain the gas laws in terms of the Kinetic Molecular Theory

A: Various gas laws can be explained in terms of Kinetic Molecular Theory.

Q: How does the kinetic theory of matter as it apply to gases?

A:

Q: 12.3. Explain why the pressure of a gas changes as volume changes. What is going on at the molecular…

A: the pressure of a gas changes as volume changes.

Q: Which is not a correct statement of the kinetic molecular theory as it relates to gases? a) Gas…

A: Postulates of Kinetic Molecular Theory: Gas particles travel in straight lines . Gas particles have…

Q: in the kinetic molecular theory we assume gas molecules experience have essentially no volume of…

A: Interpretation: We have to explain whether this statement is true or not.

Q: Can the gas laws be explained by molecular behavior? How can molecular behavior explain gas…

A: Q1) The gas laws can be explained by the molecular behaviour.

Q: 746 sample of NH3 gas is at STP. If the volume chnages to 497mL and the temp changes to 23ºC, what…

A: Introduction-  To determine the pressure of the gas at S.T.P (in atm )when 746 g sample of NH3 gas…

Q: what are the five po

A: All the gas laws that we have discussed like Boyle's Law, Charles Law and Avogadro's Law are merely…

Q: Explanation of the kinetic theory of gases  What is the kinetic theory and its assumptions?

A: Kinetic theory of gases  - In order to explain the behavior of gases a theory was developed which is…

Q: How many molecules exit in 28.45 L of nitrogen gas at STP?

A: According to ideal gas law PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: Mention the two assumptions of kinetic theory of gases that do not hold good.

A: SOLUTION: Step 1: The two assumptions of kinetic theory of gases that are wrong are mentioned below:…

Q: Explain the different methods of measuring pressure?

A: Pressure is force per unit area.The SI unit for pressure is the pascal. Other units of pressure are…

Q: A gas at 511 torr and 1.8 liters is allowed to expand to 4.2 liters. What is the final pressure of…

A: Charles's law: P1V1=P2V2 (at constant temperature and amount)

Q: Why does volume increase when pressure and temperature remain constant? What has happened to the…

A: Here we are aksed why does volume increase when pressure and temperature remain constant and  what…

Q: Une of the implications of the Kinetic Molecular Theory of gases is the relationship between…

A: The kinetic theory of gas is used to explain many of the observed properties of gases. According to…

Q: Imagine the movement of a single gas molecule inside a container. Explain the particle's motions in…

A: Kinetic Molecular Theory explains the macroscopic properties of gases and can be used to understand…

Q: What is kinetic molecular theory of gases for the behavior of a gas

A: Kinetic molecular theory of gases is used to describe the behavior of gases. There are various…

Q: Use the kinetic molecular theory of gases to explain why the tires on a car become softer on cold…

A: Kinetic molecular theory of gases is significant model of the thermodynamic behavior of gases. It…

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.