You have a sample of argon gas at a certain pressure, volume, and temperature. You triple the volume, triple the number of moles of argon, and triple the Kelvin temperature. How does the final pressure (Pf) compare to the original pressure (Po)?

Q: When 3.00 L of propane gas is completely combusted to form water vapor and carbon dioxide gas at a…

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Q: The particulate model shown below represents the moles of particles present in the container after…

A: Here, No. of moles of D=2 No. of moles of F2=3 No. of moles of DF4=10

Q: Calculate the pressure, in atmospheres, required to compress a sample of helium gas from 22.0 L (at…

A: To solve this problem we will use the Boyle's law i.e  P1V1 = P2 V2  Where ,  P1 and P2 are the…

Q: A gas mixture containing carbon dioxide, nitrogen, and oxygen has a pressure of 315 mmHg is What is…

A: Please find your solution below :

Q: The pressure exerted by gas molecules inside a container is due to gas molecules colliding with the…

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Q: molar mass

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Q: Pressure and temperature affect the amount of space between gas molecules, which affects the volume…

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Q: A 25.0 mL sample of ozone gas at 25 °C and 0.500 atm is cooled to a pressure of 0.250 atm. If the…

A: Given: Volume = 25.0 mL Initial temperature T1= 25°C Initial pressure P1= 0.500 atm Final pressure…

Q: In a mixture of gases, why does each gas component contribute to the total pre

A: According to the Dalton's law of partial pressure: It states that the total pressure of a mixture of…

Q: Calculate the final pressure of a gas initially at 122 kPa pressure that is expanded from 4.50 L at…

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Q: If a sample of helium gas has a volume of 120 mL and a pressure of 850 mmHg, what is the new volume…

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Q: 20. Which of the following postulates of the Kinetic Molecular Theory for gases can explain why…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The pressure of a sample of argon gas was increased from 2.58 atm2.58 atm to 7.42 atm7.42 atm at…

A: Boyle's law :-  It states that , for a fixed mass of gas pressure is inversely proportional to…

Q: Among the relationships of volume, pressure, and temperature of gas, which do you think explains why…

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Q: If you have 3 moles of gas at a pressure of 2.5 atmosphere and volume of 8 liters, what is the…

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Q: There are two units of gas constant (R) and so be its value. Which value of R do you use in your…

A: Given:

Q: A sample of 5.6 L gas is collected at 25°C and has a pressure of 0.9 5 ATM how many moles of gas are…

A: Volume of gas = 5.6 L Temperature = 25◦ C or 298.15 K Pressure = 0.95 atm

Q: If I have 17 liters of gas at a temperature of 67°C and a pressure of 88.89 atm, what will be the…

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Q: if 2.00 moles of NO gas occupies 10.00L at 22.0 Celcius, what is the pressure of the gas in…

A: Given  Number of mole ( n ) = 2 mole  Volume ( V )         = 10 Liter  Temperature ( T )  = 22 ℃…

Q: A certain mass of nitrogen gas occupies a volume of 2.47 L at a pressure of 2.72 atm. At what…

A: Given that Initial pressure = P1 = 2.72 atm Initial volume = V1 = 2.47 atm Final volume = V2 = 4.85…

Q: Calculate the volume of gas occupied by 12 gr. of helium at 300 K, at a pressure of 1 atm. (R= 8.31…

A: Given is Mass of He = 12 g Temperature = 300K Pressure = 1atm Also atomic mass of He = 4 g/mol

Q: A gas sample contained in a cylinder equipped with a movable piston occupied 300 ml at a pressure of…

A: This problem is based on Boyle's law which states that at constant temperature, pressure of fixed…

Q: A 4.07 L volume of oxygen gas measured at 4.94 °C is expanded to a new volume of 4.50 L. Calculate…

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Q: how many molecules of hydrogen sulfide gas would be in a 11.2 L sample of gas at STP? what would the…

A: Given : Volume of gas = 11.2 L And STP conditions i.e standard temperature (273 K ) and pressure…

Q: A certain mass of nitrogen gas occupies a volume of 3.88 L at a pressure of 6.54 atm. At what…

A: At constant temperature conditions the P and V are inversely proportional to each other. That is P x…

Q: A gas is compressed at constant temperature from a volume of 540 mL to 320 mL.  If the initial…

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Q: A sample of argon gas collected at STP occupies a volume of 12.9 L. How many moles of gas does the…

A: At STP, we have the volume of 1 mole of sample as 22.4 L, so we can calculate the number of moles of…

Q: Calculate the volume of a sample of nitrogen gas (N2) at 275°C if this sample has a volume of 10 L…

A: Data given : T1= 275 ° C  V1 = ?  T2 = 500 ° C  V2 = 10 L  At constant pressure, V α T ( Charles'…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

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Q: In a system, you have 246mmHg of Oxygen (P1), 385mmHg of Hydrogen (P2). and 288mmHg of Carbon (P3).…

A: Given : pressure of Oxygen, hydrogen and carbon.  To find : total pressure of the system.  Solution…

Q: If we have a sample of gas at 1.67 atm and 76.3°C, what would happen to the temperature if the…

A: The question is based on the concept of Gay-lussac's law.   it states that for a given amount of gas…

Q: mixture of Oxygen and Chlorine gases contain twice as much Oxygen (by mass - in grams) as Chlorine…

A: U done mistake in getting relation of Cl2 and O2. O2 have Double mass than cl2  All formula you…

Q: A sample of oxygen gas has its both absolute temperature and amount halved while the pressure of the…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: Relation between partial pressure of gas i (Pi), total pressure (P) and mole fraction of gas i (Xi):…

Q: If 585 ml of nitrogen gas at 453 mmHg is compressed to 255 ml, what will the new pressure be?

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Q: How can the combined gas law be used to derive the others, saving you from memorizing so many…

A: Boyle’s law, Charles’s law, and Gay-Lussac’s law are all incorporated into one law called the…

Q: A sample of gas has an initial volume of 12,4 liters, an initial pressure of 473 mmHg, and an…

A: Given information: Initial Volume = 12,4 liters Initial pressure = 473 mmHg Initial temperature =…

Q: Some N, gas is mixed with some O, gas, and the sketch below shows a representative sample of the…

A: To calculate mole fractions, we would consider the given molecules as a mole and count moles of both…

Q: A sample of nitrogen collected in the laboratory occupies a volume of 725 mL at a pressure of 0.971…

A: The volume of the sample of nitrogen gas, V1=725 mL The pressure of the gas, P1=0.971 atm The final…

Q: 4. Calculate the initial to final volume ratio of a gas that increases from a pressure of 0.88 atm…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: If the volume of a gas doubles while the temperature decreases to a quarter of its original value,…

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Q: A gas sample has an initial pressure of 593 mmHg and an initial volume of 0.511 L What is the…

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Q: A 15.0-L tank is filled with helium gas at a pressure of 1.00 × 102  atm. How many balloons (each…

A: Given data,

Q: A mixture of hydrogen and nitrogen gases at a total pressure of 775 mm Hg contains hydrogen at a…

A: The number of moles of hydrogen gas is calculated as,

Q: Using the kinetic-molecular theory of gases, explain how the pressure of an ideal gas at constant…

A: From kinetic theory of gases : PV = 1/3 mnc2       = 2/3 × 1/2 mnc2 since KE = 1/2 mc2 PV = 2/3 K.E…

Q: True or False?   Consider 1 mole of gas A in a rigid 1.0 L container.  If 1 mole of gas B is added…

A: In this question, we will see that this statement is correct or wrong.  You can see details Solution…

Q: Write a statement that describes the relationship between gas volume and pressure. Is this a direct…

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Q: If 25.0 g of nitroglycerin explodes in a 10.0-L rigid container, calculate the total pressure of all…

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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.