INDIVIDUAL: 1. What happens to both the volume and the pressure of a gas when it is heated by a combustion reaction?

Q: - How many moles of Xe gas are in the sample?

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Q: State standard conditions for a gas in Kelvin units and atmospheres.

A: To find: State standard conditions for a gas in Kelvin units and atmospheres.

Q: The name of the gas liberated in test for C,H & O* Your answer

A: When Organic compound contains Carbon, Hydrogen and oxygen as constituent elements, then there are…

Q: the pressure of the gas?

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Q: What are the values for standard temperature and pressure (STP) in units of °C and mm Hg? °C and mm…

A: Given : We have to tell the temperature and pressure at STP.

Q: A gas has a pre: pressure?

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Q: How many liters of H, gas would be produced by the

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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: the density of hydrogen sulfide (H,S) at STP. Enter your answer in the provided box. L at STP

A: At STP Pressure(P) = 1atm Temperature(T) = 273 K Molar mass of H2S (M)= 34g/mol

Q: how many moles of octane are burned

A: Given :- volume of O2 = 224 L  To calculate :- number of moles of octane (C8H18)

Q: What are Gas Mixtures?

A: Mixture is a substance which can be formed by mixing two or more different components or substances.…

Q: Provide an alternative experiment to test the oxygen and carbon dioxide levels of a given sample of…

A: Interpretation - To provide an alternative experiment to test the oxygen and carbon dioxide levels…

Q: Define the term the Compressibility of Gases?

A: Compressibility is a measure or property of how the volume of a substance decreases upon applying…

Q: What volume of propane (C3H8) is required to produce 106 liters of water according to the following…

A: The balanced equation of the given reaction equation is,

Q: If molecules of hydrogen, nitrogen, oxygen and chlorine have the same kinetic energy which molecule…

A: average kinetic energy of molecule = (3/2)KT For all molecule at same temperature

Q: A gas sample is initially at 32 degrees C but cools to 275 K.  After the heat loss, the gas takes up…

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Q: QUESTION 21 Other factors being constant, the volume of an ideal gas is not affected by changes in…

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Q: Calculating the mass of a gas collected over water

A: Given temperature = 55°C  Volume of oxygen gas =61.4 mL  We have to find mass of oxygen gas

Q: my topic is "Hazard placards on compressed gases

A: Some of the hazardous gases show the following properties. Ignitability is the ability to create…

Q: the partial prt ssure OF nitrogen in gas the container?

A: Partial pressure of N2 = mole fraction of N2 × total pressure  mole fraction of N2 = number of moles…

Q: Gases have indefinite volume, but molar volume has fixed value..Why???

A: Gases do not have a specific structure or volume and they are loosely packed with the molecules.…

Q: The aluminum sample is dissolved in HCl and H2 gas is produced and collected over water.  The volume…

A: The reaction aluminum sample with HCl to produce H2 is as follows: 2Al + 6HCl → 2AlCl3 + 3H2  The…

Q: how at high temperature volume of gas is negligible?

A: We need to explain the principle that at high temperature volume of gas is negligible in comparison…

Q: What will happen to the movement of solid, liquid and gas molecule of neon when the temperature rise…

A: Interatomic distance among gas molecules is highest then interatomic distance among liquid molecules…

Q: Provided that the relevant information is provided, identify the things that can be found using the…

A: The ideal gas law  is also known as the equation of state, it is good approximation of the behavior…

Q: 02. A sample of 22.3 g of propane, C3H8, is completely oxidized. How many moles of carbon dioxide…

A: Volume of 1 mole of gas at STP = 22.4 L

Q: What will happen to the movement of solid, liquid and gas molecule of argon when the temperature…

A: State of matter:-          A molecule or atom exist in any state i.e the solid , liquid and gas…

Q: In the Dumas method,  the difference between the mass of the bulb and and bulb with the gas si taken…

A: Interpretation: We have to tell whether the statements are true according to Dumas method.

Q: B. In the following graphs, velocity represents the molecular speed, A Relative number of molecules

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Q: C. Identify the gas.

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Q: The air taken from a newly discovered planet contains the following gases.

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Q: . How are gas Pressure and Volume related? Give an example using math and do a calculation to prove…

A: Ideal gases are those gases which obey ideal gas equation. The gases that do not obey ideal gas…

Q: All of the following are the properties of gases except the following one:

A: Gaseous state :  This is the simplest state of matter throughout our life we remain immersed in…

Q: It is a property exhibited by gas which proves that molecules are always moving. A. It is usually…

A: Given, It is a property exhibited by gas that proves that molecules are always moving.

Q: When 3 liters of propane gas is completely burned to form carbon dioxide and water vapor, the volume…

A: In volume-volume stoichiometry, the same volume of gases present contains an equal number of gas…

Q: Using Dalton's law, calculate the pressure of the hydrogen gas in atm

A: Total pressure = 1 atm Partial pressure of water vapor = 0.03 atm

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: an astronaut release a compressed gas into space.the initial volume is 20L.what is the final volume

A: Given Values; The initial volume of the compressed gas at pressure P1 = 20 L

Q: Explain why temperature and volume have a direct relationship.  Explain why number of moles and…

A: According to Charles’s law-For given amount of gases at constant pressure, the volume of gas is…

Q: Calculate the volume of sulfur hexafluoride gas t

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: When a gas is suddenly compressed, its temperature decreases. a) True b) False

A: Compression signifies lowering of volume of any given system. As per the ideal gas equation, while…

Q: What will happen to the movement of solid, liquid and gas molecule of neon, argon, oxygen and water…

A: This concept can be easily understood on the basis of postulates of kinetic theory of gases.  In the…

Q: What are the values of temperature and pressure used for standard temperature and pressure?

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Q: he pressure of the gas in t

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Q: Section 1-Question 5 Thermal energy ia applied to a gas What will happen to the gas molecules in the…

A: In the given thermodynamic process the heat is supplied to the gas and the temperature of the gas is…

Q: An alternate way to state Avogadro’s law is “All other things being equal, the number of molecules…

A: (a) Directly proportional means an increase in as the volume of gases increase, an increase in…

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.