According to the kinetic molecular theory, which of the following is true? Select all that apply. O A. Gas pressure is caused by collisions of individual gas particles with the walls of their containers. O B. There is strong attraction and repulsion between the particles in a sample of an ideal gas. O C. Gas particles are in constant motion. O D. Gas particles are orderly arranged.

Q: A sample of oxygen gas collected at STP occupies a volume of 31.2 L. How many moles of gas does the…

A: Oxygen gas collected at STP occupies a Volume of 31.2 L.

Q: 46. How much faster does hydrogen gas effuse than neon gas? O A. 3.16 times O B. 4.66 times O C. 10…

A: we are asked how much faster does hydrogen gas effuse than neon gas.Note : molar mass of hydrogen…

Q: A sample of argon gas occupies a volume of 8.74 L at 44.0°C and 0.420 atm. If it is desired to…

A: From ideal gas equation,   PV=nRT where, n is the number of moles. For two process,   P1V1/T1  =…

Q: A gas with a volume of 0.526 L is initially at an unknown temperature. The gas is submerged in…

A: Charles law states that the volume of an ideal gas is directly proportional to the absolute…

Q: 12.) Which of the following is NOT true for the kinetic molecular theory A.) The volume occupied by…

A: *  Kinetic energy of gas molecules  is related to       the  motion of molecules  . * Greater the…

Q: Cổ mL sample of g gas is compressed be the new tempe

A: Given the value in question that  P1=330mlV1=650mmHgT1=32oCAfter compression of gas…

Q: QUESTION 27 The volume of a confined gas can be reduced at constant temperature by increasing the…

A: In my assumption it is option- D gas molecules will takes up space as collision leads to loss of…

Q: Which of the following is an assumption made in the kinetic molecular theory of gases? Gas molecules…

A: Assumption of kinetic moleculer theory of gases:  1) Gases consist of large number of small…

Q: A 435.5 mL gas sample at STP is compressed to a volume of 305.6 mL and the temperature is increased…

A:

Q: volume of the gas if the temperature is Ne gas occupies a volume of Ne gas occupies a volume r…

A: Given- V1=355 ml  T1=345K T2=300K V2=?

Q: A 8.5-liter sample of a gas has 1.2 mole of the gas. If 0.65 mole of the gas is added, what is the…

A: Given : Initial volume = V1 =  8.5 lit Initial concentration = C1 = 1.2 mol Final volume =V2 =  ?…

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

A:

Q: Three samples of three different gases are listed in the table below. All the samples contain…

A: The objective is to determine whether the gas is ideal or non-ideal.Given:Calculate the value of…

Q: increases Decreasing the pressure the volume of the gas (at constant temperature and the decreases…

A: The physical property of a gas such as pressure, temperature, amount, volume are related by using…

Q: Which of the following is NOT a postulate of the Kinetic Molecular Theory? O Gases have tiny volumes…

A: According to kinetic molecular theory, there are 5 main postulates: 1. Gas particles are…

Q: Determine whether each of the following statements regarding real gases (compared to ideal gases)…

A: Hi, as you have posted multiple subparts in the same question and have not mentioned which subpart…

Q: Temp. = 25°C Pressure = 8 atm Temp. = 25°C Pressure = 2 atm Elaborate on the relationship…

A: Temperature  is constant.  Pressure  of small box= 8 atm Pressure  of big box = 2 atm

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: The density of a gas at (STP ) is 1.17 g/L . What is the mass of the gas. Remember that the volume…

A:

Q: Which of the following is NOT true regarding the more realistic model of a gas? *

A: 1. True. The gases occupy a certain volume.

Q: STP is defined as. O a. the reference conditions for gases, were chosen by convention to be 0 °C and…

A:

Q: Convert the following:    (use correct sig figs)     a.  1350 mm Hg  to atm.       b.  29.4 psi to…

A: Given,  a.  1350 mm Hg  to atm.       b.  29.4 psi to atm       c.  0.560 atm to mm Hg

Q: 24. A gas with a volume of 0.521 L is initially at an unknown temperature. The gas is submerged in…

A: Initial volume occupied by the gas (V1) = 0.521 L Final volume occupied by the gas (V2) = 0.284 L…

Q: Question 1 Which of the following is NOT part of the Kinetic Molecular Theory? O There is a large…

A: The kinetic molecular theory is the theoretical model which tends to explain the behavior of…

Q: What is true for a gas that exhibits a compressibility factor (Z) that is equal to 1 regardless of…

A: According to the ideal gas theory, the compressibility factor (Z) for the ideal gas is one. For a…

Q: Which of the following explains why decreasing the volume of a gas increases its pressure according…

A: According to the kinetic molecular theory, pressure exerted by the gas in the container is due to…

Q: 1) Which of the following is NOT part of the kinetic theory of gases? A) A gas is composed of very…

A: 1. Option B is not part of Kinetic theory of gases. According to the theory, particles are tiny and…

Q: In which of the following situations is it impossible to predict whether the volume of a gas will…

A: To solve this problem we will use the gases laws .

Q: Which of the following is true about the pressure N molecules of an ideal gas in a container of…

A: Given information,     Number of molecules = N     Volume of the container = V

Q: A sample of argon gas collected at STP occupies a volume of 12.9 L. How many moles of gas does the…

A: At STP, we have the volume of 1 mole of sample as 22.4 L, so we can calculate the number of moles of…

Q: A sample of helium is initially at 575 torr in a volume of 2.85L. a) if this sample of helium is at…

A: given pressure = 575 torr = 575/760 = 0.75 atm volume(v) = 2.85L

Q: If the temperature of a gas at a constant volume is decreased, its pressure will go down also.…

A: At constant temperature,  If volume decreases , pressure will increase.

Q: c. As the temperature decreases, the fraction of the container volume occupied by gas molecules…

A: As the temperature decreases, the fraction of the container volume occupied by gas molecules…

Q: Three samples of three different gases are listed in the table below. All the samples contain…

A: The ideal gas equation gives the relation between pressure, volume, temperature, and the number of…

Q: 799 torr

A: This can be solved by Daltons law which is explained below.

Q: Match the characteristic of gases described below to the postulates of the kinetic molecular theory…

A: The kinetic theory of gases explains the three important properties of a gas, pressure (P), volume…

Q: Which one of the following changes would cause the volume of a gas to double, assuming moles were…

A:

Q: Explain why adding more gas increases the pressure. Adding more gas v the pressure because by adding…

A: Adding more gas increases the pressure because by adding the gas, there are more particles to bounce…

Q: One unit in R, when used in gas law calculations, that can NOT be changed is  A. oC B. L C. mm Hg…

A: R is a gas constant . Its value can vary depending upon the units used in your requirements.

Q: 7. Gas properties are affected by: A) pressure and volume b) temperature and moles. C) All of the…

A:

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.