Choose the item below that is not a property of gases leading to Kinetic Molecular Theory?       Gases have low density.   Or Gases are incompressible

Q: Which of the following statements about the Kinetic Theory of gases is false? o Kinetic energy of a…

A: Kinetic molecular theory of gases: Postulates are  1.kinetic energy of a molecule is directly…

Q: Which of the following statements regarding the kinetic molecular theory of gas is NOT correct? A.…

A: The kinetic molecular theory of gas is stated that the average kinetic energy of the gas particles…

Q: Calculate the molar mass of a gas that diffuses threetimes faster than oxygen under similar…

A: Given an unknown gas diffuses three times faster than oxygenunder similar conditions.we are asked to…

Q: At the same temperature, which of the following gases will effuse the slowest?  A. Hydrogen B.…

A: According to graham's law, the rate of effusion of any molecule is inversely proportional to the…

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: The total pressure exerted by oxygen gas saturated with water vapor is 764 torr at a temperature at…

A: The given total pressure (P) = 764 torr   Partial pressure is the pressure or vapor pressure exerted…

Q: Which property shows that gas molecules are always moving? a. Have a high density b. Easily…

A: Effusion of gases can be defined as ability of gases for escaping through a very tiny hole.…

Q: Tl:

A:

Q: What is Combined Gas Law? Explain how Combined Gas Law is applied to weather balloons. p

A: The combined gas law combines the three gas laws : Boyle’s law , Charles’ law , gay-lussac’s law .

Q: Speed of molecules affects the rate of effusion. O True O False

A: * effusion is pass of molecule  through small hole . * Greater the speed of molecule greater is the…

Q: The plot below shows the distribution of molecular velocities for two gases (A and B) at the same…

A: Interpretation: We have to tell which statement is true.

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

A:

Q: Calculate the density of I2 at STP using the ideal gas law.

A: The question is based on the concept of ideal gas equation. using ideal gas equation , we have to…

Q: Assume the initial container is flexible and the circle represents the volume. Which container would…

A: The solution is as follows :

Q: How much faster do helium atoms effuse from a balloon than do oxygen molecules?

A: According to the graham's law of effusion, where vA = speed of effusion or rate of effusion of gas…

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

A: The volume occupied by the individual particles of a gas is negligible compared to the volume of the…

Q: Show the correct equation of Gas law,the variables and what is held constant for the law

A: Gas law relates the pressure, volume and temperature of a gas with each other.

Q: Which of the following statements is true for ideal gases, but is not always true for real gases?…

A: Collision between molecules are elastic. Energy is lost when real gases collide and the collision…

Q: The excluded volume in a real gas is?

A:

Q: Given 1 mole of gas at STP what is the bolume

A:

Q: Match each of the following with its correct answer Based on Grahams law, the rate of effusion of…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

Q: what gas law is when a balloon expands when more air is introduced to it.

A: When pressure is increased the baloon size decreases while if the pressure is decreased the baloon…

Q: Use kinetic theory to explain why the volume of a balloon will increase when the temperature is…

A: Please find your solution below : Kinetic theory of gases is a theory that explains thermodynamic…

Q: A container of gas is initially at 0.500 atm and 25 ˚C.  What will the temperature be at 1200 torr?

A: Given, A container of gas is initially at 0.500 atm and 25 ˚Ci.e. initial pressure of gas =0.500 atm…

Q: If the volume of balloon is compressed to 1/2 of its original volume, what will be the newpressure?

A:

Q: Which of the following statements is not associated with the kinetic molecular theory of gases? O A)…

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

Q: a diver releases a 18 mL air bubble below the surface where the pressu lume (in mL) of the bubble…

A: Volume

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: A properly designed Torricelli mercury barometer should be at least

A: Barometer works on with accordance with Balancing the weight of the Mercury against the Atmospheric…

Q: What is monometer? What will be the length of mercury column in barometer in terms of Psi?

A: A manometer is a scientific instrument used to measure gas pressures. Open manometers measure gas…

Q: a model explain how hot air balloons float. Your explanation shou elude all of the following: What…

A: A hot-air balloon is a lighter-than-air aircraft. It consist of a bag which is called an envelope.…

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: At the same temperature, which of the following gases will effuse the slowest? A) Hydrogen B) Helium…

A:

Q: Provide a introduction about gas law with equations

A:

Q: Which of the following statements best explains why a closedballoon filled with helium gas rises in…

A: Helium balloons work by the same law of buoyancy. The helium atoms are of lower mass than the air…

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: (a) As the pressure increases, a gas molecule travels a shorter distance before it collides with a…

A: a) conditionally correct.  According to ideal gas law; when pressure of gas molecules increases,…

Q: Compare, at the same temperature and pressure, equal volumes of H2 and O2 as to the following: (e)…

A: effusion is defined when gas molecule escape through a orifice having diameter of less than free…

Q: If a gas is collected over water, what corrections need to be made when calculating the volume of…

A:

Q: Using the combined gas law

A: We are here given that  NH3 behaves as ideal gas at -33°C Therefore the valid equation here is ideal…

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: state the boyles and charles law for  gases

A: The ideal gases have following properties.Equal size of particlesNegligible volumeNo intramolecular…

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: An open-end mercury manometer is used to measure the pressure of a confined sample of gas at 15 °C,…

A: Here in open side mercury level is down than the gas side.So gas pressure will be less than that of…

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: Simple defintion and explanation on combined gas law and example

A: Combined gas law: The combined gas law is the law that combines Charles’s law, Gay-Lussac’s law, and…

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: State the three postulates (principle statements) of Kinetic Molecular Theory.

A: EXPLANATION: Postulates of Kinetic molecular theory of gases are: 1)The molecules in a gas are small…

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

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.