Kinetic theory of gasses - Study guides, Class notes & Summaries

Unit 4- Gasses and Kinetic Molecular Theory Exam Update 2023 Properties of gases - Correct Answer-indefinite volume: gases volume is indefinite since it can be changed fairly easily Pressure - Correct Answer-changing the pressure can affect the volume increase pressure->volume decreases decrease pressure->volume increases the space between particles is very large which allows the pressure to change Volume of gases is affected by - Correct Answer-pressure and the amount of gas( th...

Assumptions of the KInetic-Molecular Theory of Gasses (2023) gasses consist of large numbers of tiny particles. Particle size is __________ relative to the overall volume - Answer-negligible gas particles occupy volumes 800-1000 times _______compared to liquid or solid state - Answer-greater most of the volume of a gas is ______ _____ - Answer-empty space collisions between gas particles and between particles and container walls are ______, meaning that there is NO net less of _____...

Chemistry - Gasses and Kinetic Molecular Theory (Latest Update 2023) Diffusion of gasses - ANS-Random particle motion and collisions spreads scents Diffusion in liquids - ANS-random particle motion spreads food coloring through collisions of particles Diffusion of liquids relationship with temperature - ANS-Hotter - particles move faster Colder - particles move slower Solids - ANS-have definite shape and volume, particles in fixed lattice, particle motion is vibration Liquids - ANS-...

Kinetic Molecular Theory Theory that all matter is composed of particles (atoms and molecules) moving constantly in random directions. Molecule motion changes as is heat added or removed. What does the phase of a substance depend on? 1. Temperature 2. Pressure Mass Amount of matter in an object, the number of molecules Volume Amount of space occupied by a specific number of molecules 3 states of matter 1. Solid 2. Liquid 3. Gas Solid 1. Fixed shape and...

Science Test 1 Study Guide PART 1 (Atom and kinetic theory & behavior of gasses) (2023 Update) Anything that has mass and takes up space. - Correct Answer-matter What does the word "atom" mean? - Correct Answer-cannot be divided Certain substances cannot be broken down into smaller substance, what are these called? - Correct Answer-atoms matter made of atoms of only one kind. - Correct Answer-element List some beliefs of John Dalton. - Correct Answer-Matter is made up of atoms, At...

Test on Kinetic Theory, and Gasses (2023 Update) a+ The room temperature increases from 20ºC to 24°C. What happens to the pressure inside a cylinder of oxygen contained in the room? - Correct Answer-Increases What happens to the pressure of the gas in an inflated expandable balloon if the temperature is increased? - Correct Answer-Stays the same The volume of air in human lungs increases before it is exhaled. What happens to the temperature of the air in the lungs to cause this chang...

Unit 4- Gasses and Kinetic Molecular Theory Exam Update 2023 Properties of gases - Correct Answer-indefinite volume: gases volume is indefinite since it can be changed fairly easily Pressure - Correct Answer-changing the pressure can affect the volume increase pressure->volume decreases decrease pressure->volume increases the space between particles is very large which allows the pressure to change Volume of gases is affected by - Correct Answer-pressure and the amount of gas( th...

PAX Science NLN Exam 270 Questions with Answers 2023 A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains A.) carbon dioxide. B.) hydrogen. C.) oxygen. D.) nitrogen. - CORRECT ANSWER answer: carbon dioxide. A physician measures the pulse and blood pressure (BP) of all patients on a routine basis. Which of these measurements show the normal BP values for a resting adult patient? A.) 125/95 mm Hg B...

Chemistry- Kinetic Molecular Theory of Gasses Questions And Answers 2023 Update A Graded The KMT model describes what? - Correct Answer-the behavior of gasses under a given set of conditions What does does a gas fulfilling the conditions of the KMT model called? - Correct Answer-ideal gas 1). What is one assumption of the KMT model? - Correct Answer-Gas is made up of small particles (atoms/molecules) 2). What is one assumption of the KMT model? - Correct Answer-Particle mass is equ...

Assumptions of the KInetic-Molecular Theory of Gasses (2023) gasses consist of large numbers of tiny particles. Particle size is __________ relative to the overall volume - Answer-negligible gas particles occupy volumes 800-1000 times _______compared to liquid or solid state - Answer-greater most of the volume of a gas is ______ _____ - Answer-empty space collisions between gas particles and between particles and container walls are ______, meaning that there is NO net less of _____...