neon effuses 2.77 times faster than a hypothetical form of molecular phosphorus under the same conditions. How many atoms of phosphorus are in a molecule of this hypothetical phosphorus?

Q: Given that a sample of krypton gas effuses in 13.6 minutes, how long (in minutes) will it take an…

A: The rate of effusion is inversely proportional to the square root of the molar mass of that element.…

Q: If 0.00890 mol neon gas at a particular temperature and pressure occupies a volume of 179 mL, what…

A: Given, n1= 0.00890 mol , n2= 0.00652 mol V1 = 179 mL , V2 = ? Ideal gas law : PV = nRT , where P =…

Q: A 10.0 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in liters?

A: Given  10.0 g of Oxygen  At STP Temperature = 273.15K pressure = 1atm

Q: You can heat ammonium carbonate to generate gaseous products of water, carbon dioxide and ammonia.…

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Q: A car engine it is powered by the burning of octane (C8H18) with oxygen (O2). The combustion…

A: Given that the combustion reaction of octane (C8H18) with oxygen (O2) form carbon dioxide (CO2) and…

Q: A sample of argon (Ar) and a sample of helium (He) are kept at the same temperature. Which one of…

A: 1.d) the particles of each gas have the same average kinetic energy Temperature is a measure of the…

Q: A balloon of carbon dioxide gas has a volume of 56.7 Liters at a pressure of 56.7 atmospheres and a…

A:

Q: Please give some details that will help to understand the concepts of the following Gas Laws:…

A: Partial pressure: Consider that there is a mixture of many gases in a container. The pressure that…

Q: What additional information must be considered to determine the number of moles of gas produced? The…

A: The numbers of moles calculation we require VOLUME , PRESSURE and TEMPERATURE. Volume of gas can be…

Q: If 2.56g of argon gas occupies a volume of 4.2 L, what volume will 1.18 moles or argon gas occupy…

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Q: As NH3(g) is decomposed into nitrogen gas and hydrogen gas at constant pressure and temperature, the…

A: Interpretation - We have to explain why  NH3(g) is decomposed into nitrogen gas and hydrogen gas at…

Q: Consider the following reaction: 2 NH3 (g)   +   3 Cl2 (g)   →   N2 (g)   +   6 HCl (g) A mixture…

A: Consider the following reaction: 2 NH3 (g)   +   3 Cl2 (g)   →   N2 (g)   +   6 HCl (g) The given…

Q: if 3.25 mol of argon gas occupies a volume of 10.5 L at a particular temperature and pressure, what…

A: Given, Moles of Argon gas (n1) = 3.25Volume (V1) occupied = 10.5 Luu nud to find the volume occupied…

Q: How fast will nitrogen gas travel if carbon dioxide moves at a rate of 9.56 x 1026 molecules per…

A: According to Graham’s law, if a mixture contains two gases, then the rate of effusion at constant…

Q: Solid white phosphorus melts and then vaporizes at high temperature. Gaseous white phosphorus…

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Q: What volume of hydrogen sulfide is required to produce 36.6 liters of sulfur dioxide according to…

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Q: If 2.57 g of argon gas occupies a volume of 4.15 L, what volume will 1.42 mol of argon occupy under…

A: Given, Initial volume, v1 = 4.15 L Mass of first sample of argon gas = 2.57 g Number of moles of…

Q: In an oxidation-reduction reaction, the substance that is oxidized always O takes on oxygen atoms. O…

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

Q: f .00834 mol neon gas at a particular temp and occupies a volume of 167 mL, what volume would .00616…

A: Given that: initial moles of Ne, n1 =  0.00834 mol initial volume of Ne, V1 = 167 mL final mole of…

Q: A 10.0 g sample of O2 at standard temperature and pressure (STP) would occupy what volume in liters?

A: Given 10 g of O2 gas occupying at STP.

Q: Ideal Gas Law Combined Gas Law

A: Introduction:An ideal gas is a hypothetical gas in which molecules do not have any interaction,…

Q: Helium occupies a volume of 3.8 L at –45°C. What was its initial temperature when it occupied 8.3 L?…

A: The volume of a gas is directly proportional to its absolute temperature at constant pressure is…

Q: A fovorite demonstration in introductory chemistry is to illustrate how the volume of a gas is…

A: According to Charle’s law, at constant pressure the volume of the gas is directly proportional to…

Q: If .00901 mole of neon gas at a particular temperature and pressure occupies a volume of 242 ml,…

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Q: 2. There is 1250. cm³ of chlorine gas at 25°C and 90,000 Pascals, what volume will the same gas…

A: Combined gas equation is the combination of Boyle's law, Charles law and Gay lussacs law.

Q: A sample of methane gas at a pressure of 0.947 atm and a temperature of 29.0 °C, occupies a volume…

A: According to Boyle's law, at constant temperature with increase of pressure of ideal gas volume…

Q: gaseous mixture contains 4.56 g propane, C3H8, and 1.22 g chloroform, CHCL3. Assuming that both…

A: Mass of propane  = 4.56 g Mass of chloroform = 1.22 g V = 100 ml = 0.1 L  T = 28oC  = 301 K Molar…

Q: 3. A student reacted 0.0367 g of magnesium to produce hydrogen gas that was collected over water at…

A: Given : Total pressure of gas = 746 mm Hg Volume of gas collected = 36.3 mL = 0.0363 L…

Q: A helium-filled weather balloon has a volume of 858 L at 15.9°C and 754 mmHg. It is released and…

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Q: What is the molecular weight of the gas? (hint: remember that PV=nRTPV=nRT) The molecular…

A:

Q: 3. Oxygen travels at a velocity of 29.0 m/s. At what velocity would SF4 travel under the same…

A: Given velocity of oxygen = 29 m/s Formula to find  the velocity O2/SF4 = ( x/29) 1/2

Q: If 0.00901 mole of neon gas at a particular temperature and pressure occupies a volume of 242 mL,…

A: According to Avogadro, “at constant temperature and pressure, volumes of gases are related to…

Q: III. 1. Suppose you wanted to perform this experiment using aluminum metal. As- suming a volume of…

A: Answer:Here:

Q: The world burns approximately 3.7 * 1012 kg of fossil fuel per year. Use the combustion of octane as…

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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.