One of the Discussion Questions in the "Properties of Gases" experiment was about "the bends" or decompression sickness. Select an experiment that illustrated the phenomenon and identify the gas law that explains it. Henry's Law Pulling a vacuum on the balloon in the flask. Placing a balloon in a dewar of liquid nitrogen. Boyle's Law Gay-Lussac's Law Preparing carbon dioxide & the behavior of dry ice. Pulling a vacuum on a sample of seltzer water. Charles' Law

Q: What is the distinction between gas and vapor? Answer in own words

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Q: At constant pressure and temperature, how does the volume of an ideal gas change as the number of…

A: According to Avogadro's law the volume of a gas is directly proportional to the number of moles of…

Q: What assumptions are made about the gas in the ideal gas equation model? Consider · Volume (particle…

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Q: Aerosol cans contain gases at a pressure greater than atmospheric pressure. Using the properties of…

A: There are various relationship of measurable properties are studied under gas laws. In gas laws the…

Q: What is combined gas law?

A: The relationship obtained on combining Boyle's law, Charles's law and Gay Lussac's law is known as…

Q: type of gas law

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Q: When a sealed 2 L flask is heated what happens to the gas molecules

A: A gas which obeys ideal gas law is known as ideal gas equation,  PV= RT is known as ideal gas…

Q: When a gas is collected over water, is the gas pure? Why or whynot?

A: The method of collecting gas over water is also known as gas collection by water displacement. It is…

Q: 1. In the eudiometer tube, 26 liters of hydrogen gas and 21 liters of oxygen gas are inserted and…

A: The reaction for the process is :

Q: Part 1. A lightly inflated balloon is placed in a freezer. Explain the change to the size of the…

A: According to Kinetic theory of gases average Kinetic energy of gas molecules can be given by: KEavg…

Q: gases If the moled sample is at the lowest temperature? Xe Cl2 O Ne Ar O The temperature is the same…

A: Applying concept of average velocity v = √8RT/πM

Q: Compare the pressure and volume values in the data table provided.... 1. How did doubling the…

A: (1). According to Boyle's law: At constant temperature, the volume of the gas is inversely…

Q: 1. What must be held constant for the combined gas law to be true? 2. What happens to the combined…

A: Answers of question 1, 2, 3 are :

Q: What assumptions are made about the gas in the ideal gas equation model?  Consider Volume…

A: Since, we know that ideal gas equation PV = nRT  Where, P = pressure of gas  V= volume  T =…

Q: Using a diagram, describe and explain the Kinetic Molecular Theory.

A: Postulates of Kinetic molecular theory of gases.

Q: In combined gas law, what property of gas is constant? Temperature Number of moles Pressure Volume

A: In combined gas law, Number of moles is kept constant Hence, correct answer----> Number of moles

Q: Give a brief discussion and trivia for Gases and Gas Laws. Give at least 30 sentences. And also give…

A: The gas laws are a set of rules that control how gases behave by establishing links between the…

Q: The kinetic molecular theory forms the basis for the ideal gas law True or False

A: Kinetic molecular theory make some assumptions.

Q: lume. In contrast, the space between gas the volume of a solid or liquid, those varia expansion: A…

A: As we bake the potato the air and water in the potato will try to escape from the potato hence the…

Q: Based on the kinetic molecular theory, which of the following statements is correct about a sample…

A: Kinetic theory of gas explains the thermodynamic behavior of gases.  Here the atom or molecules…

Q: moles of gas are in the second sample? Pr Your Ancwor

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Q: Which of the following statements about ideal gases is INCORRECT?   Select one:   a.Ideal gases…

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Q: Using the apparatus described in the figure below, a 200.0-mL flask at 97°C and a pressure of 738…

A: Given: Mass of substance = 0.987 g Temperature = 97 oC Pressure = 738 mm Hg = 738 / 760 = 0.97105…

Q: What gas law is being depicted by the picture? Explain.

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Q: Neon gas and argon gas are mixed together in a porous container. Which will effuse faster? Why

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Q: 1. Write the combined and ideal gas law equations. Which one of the two is relevant for this…

A: Combined Gas Law : Combined gas law is used for changes in conditions of gas , initial condition (…

Q: Explain why it was important that the vials contained the same volume. Use the Ideal Gas Law in your…

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Q: According to the ideal gas law, what would happen to a closed sample of a gas whose temperature…

A: 1. Ideal gas law is given by,              P V = n R T

Q: Which of the following samples will have the greatest volume at STP? Explain your answer. A) 10 g…

A: This is the concept of mole equivalent

Q: According to Charles's Law, when the temperature of a gas INCREASES, what also INCREASES? * The…

A: Applying concept of gases.

Q: Which statement describes how a macroscopic property of gases provides information about microscopic…

A: Gases have the infinite capacity to expand because of weak intermolecular forces and that is the…

Q: partial pressure of each gas in the mixture and the total pressure of the gas mixture.

A: Given mass of argon(Ar)=10g mass of Co2= 14.2g mass of Kr= 32.1 volume of gaseous mixture= 24.5L…

Q: At constant pressure a sample of gas occupies 420 ml at 250 K. What volume does the gas occupy at…

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Q: Use the References to access important values if needed for this question. A 16.4 gram sample of…

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Q: A mixture of gas contains both neon and helium.  The average velocity of the helium atoms in the…

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Q: An aerosol can is thrown into the sky and eventually heating up causing it to explode. What is the…

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Q: Which of the following is a wrong statement about the gas laws? Breathing illustrates boyle’s law…

A: Gas laws show the relationship among pressure (P), volume (V), number of moles (n) and temperature…

Q: Which of the following properties is unique to gases compared to other states of matter?

A: There are several properties that are unique to gases as compared to other states of matter like…

Q: Also, answer the following questions in the conclusion section of your lab notebook using complete…

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Q: Gaseous oxygen and carbon dioxide are placed in a sealed flask. After several minutes, the gases are…

A: What property of gases described the above phenomenon ?

Q: A student inflates a balloon with helium then places it in the freezer. The student should expect

A: Charles law states that the volume of the gas is linearly proportional to its absolute temperature…

Q: Compare and Contrast Henry's Law and Boyle's law. Give examples of each, and explain how they affect…

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Q: From your understanding of "Gas, pressure and volume" analyze how a gas causes a pressure on the…

A: Gas is one of the state of matter in which molecules are at large distance from each other. Gases…

Q: Which is ALWAYS held constant in Ideal Gas Law? * temperature O pressure O Rancal's O volume

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Q: Which of the following statements about ideal gases is INCORRECT? Select one: a. The ideal gas law…

A: According to Boyle's law, pressure is inversely proportional to volume. According to Charle's law,…

Q: What does Boyle's Law state about the relationship between the pressure and volume of an ideal gas…

A: We havw to found out the relationship between pressure and volume at constant temperature according…

Q: The ideal gas law is a very simple mathematical relationship that relates several physical…

A: THE IDEAL GAS LAW ASSUMPTIONS the volume of the individual gas particle is negligible compared to…

Q: If the volume of a gas-filled container increases but the temperature remains fixed what happens to…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

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

A: The question will be answered in two parts in detail. We will first describe the combined gas law,…