Which Terms Best Describe the Properties of a Gas

The state of the gas can be changed by thermodynamic. One of the defining characteristics of ideal gases is that ideal gas particles do not interact with each other and there are no intermolecular forces between them.

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. Which of the following statements best describes the characteristics of a gas. Gas particles act like tiny solid spheres. Which of the following best describes a gas.

Gas is a state of matter that has no fixed shape and no fixed volume. You can describe a gas in various ways. This quiz is incomplete.

Faster particles collide more often and with more force. On the macro scale the properties of the gas can change with altitude and depend on the thermodynamic state of the gas. Gases have three characteristic properties.

A definite volume and a definite shape B definite volume and no definite shape C no definite volume and a definite shape D no definite volume and no definite shape. A nonmetal element is an element that does not display the properties of a metal. 1 they are easy to compress 2 theyexpand to fill their containers and 3 they occupy far more space than the liquids orsolids from which they form.

1 definite volume and a definite shape 2 definite volume and no definite shape 3 no definite volume and a definite shape 4 no definite volume and no definite shape. A solid liquid or gaseous mixture that has components whose proportions vary throughout the sample. The distances between the molecules of a gas are far greater than the size of the molecules and as a consequence the densities are high compared to the other states.

With a focus on Boyles Law Charless Law and Avogadros Law an overview of 400 years of research shows the development of our understanding of gas behavior. The various gas laws can be derived from the assumptions of the KMT which have led chemists to believe that the assumptions of the theory accurately. Gas particles obey Newtons laws of motion.

Force per unit area. - when there is a high pressure the empty space available is less than the actual size of the container because the gas molecules are forced much closer together. Gas particles are arranged in regular repeating patterns.

The law that states that for a fixed amount of gas at a constant pressure the volume of the gas increases as the temperature of the gas increases and the. - as temperature decreases gas molecules slow down and intermolecular attractions may cause the molecules to stick together thus becoming a liquid. Gas particles are in constant random motion.

A state of matter with no definite shape or volume. It acquires the shape of the container. And 2 physical properties include mass and shape solid liquid and gasOther physical properties of molecular matter includeVolumeColorOdorLusterHardnessMelting.

36 Which terms best describe the properties of a gas. A volume and pressure when number of gas particles and temperature are constant b pressure and temperature when volume and the number of. Interpretations for real gases.

Indefinite shape definite volume B. If a certain type of gas molecule has a molecular bipole then each molecule will have ends with opposite partial charges. There are three gas properties that characterize this state of matter.

Which terms best describe the properties of a gas. Hence molecules in a gas move very fast and the gas expands to fill all the space available. This is one of the states of matter and may be made up of individual.

For each of the following pairs of gas properties 1 describe the relationship between the properties 2 describe a simple system that could be used to demonstrate the relationship and 3 explain the reason for the relationship. Which statement correctly describes a gas. Gas particles are packed closely together but have some ability to move.

Intermolecular attraction is the weakest in gases whereas intermolecular separation is the largest. Because the molecules are free to move about in a gas the mass of the gas is normally characterized by the density. The test of the KMT and its postulates is its ability to explain and describe the behavior of a gas.

This module describes the properties of gases and explores how these properties relate to a common set of behaviors called the gas laws. With the addition of a salt catalyst Fe2O3 iron oxide is quickly formed and heat is given off. A solid liquid or gaseous mixture that has the same proportions of its components throughout any given sample.

How can you describe a gas. Powdered iron Fe reacts with oxygen O2 when the packet is exposed to air. Indefinite shape indefinite volume C.

All of the following statements are false EXCEPT. Because particles are less ordered than in liquids or solids the gas form of the same substance occupies much more space. A principle that describes the relationship between the pressure and volume of a gas at constant temperature.

The molecules of a gas are very close together and as a consequence the densities are low compared to the other states. A self-warming packet can be used to warm hands during cold weather. Compressibility - Gases are easy to compress.

The module presents the ideal gas equation and explains when. Definite shape definite volume D. A gas has no definite shape or volume of its own.

Gases have a lower density than other states of matter such as solids and liquids. Gas particles have freedom of motion and are not held together. They are in minority and are usually pushed to the right top side of the periodic table except hydrogen which behaves as a nonmetal on room temperature and pressure and found on the upper left corner of the periodic table.

Density is the mass per volume of a substance. An internal combustion engine provides a good example of the ease with which gases canbe compressed. Gas particles are packed closely together in fixed positions.

Collisions are elastic there is no energy lost as the particle hits the sides. Expandability - Gases expand to completely fill their containers. In a collection of gas particles if the particles have a molecular dipole these particles.

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