A piece of dry ice (solid carbon dioxide) with a mass of 28.8 gsublimes (converts from solid to gas) into a large balloon.Assuming that all of the carbon dioxide ends up in the balloon,what is the volume of the balloon at a temperature of 22°C and apressure of 742 mmHg?

Q: 30.0 Liters of a mixture of N2 gas and CH4 gas was made up with a pressure of 700. mm Hg and a…

A: We know that for a mixture of gases present in the same container,we can apply the ideal gas…

Q: The total pressure in a 10.9-L automobile tire is 24 psi at 20.0°C. How much does the pressure in…

A: Volume is constant .Gay-lussac's lawAssuming Ideal gas behaviour .PV=nRT           V=constant…

Q: Another balloon is inflated to a volume of 1.250 L with dry hydrogen gas, at 28.0 °C. The balloon is…

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Q: A mole of gas at 0.00 ºC and 760.0 torr occupies 22.4 L. What is the volume of this gas at 25.0 ºC…

A: The combined gas law expresses the relationship between the pressure, volume, and absolute…

Q: A sealed 5.00 L flask is filled with xenon (131.3 g/mol), krypton (83.79 g/mol) and argon (39.95…

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Q: Carbon disulfide (CS2)(CS2) has a vapor pressure of 300 Torr300 Torr at room temperature (almost…

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Q: A balloon is filled with hydrogen to a volume of 15.0 L at 300.0 K. Then the balloon is cooled to…

A: Charles' law of gas law states that the volume of a given amount of gas is directly proportional to…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume in L at -15.6 °C…

A: Initial temperature (T1) = 0.00 °C = (0.00+273.15) K = 273.15 K Initial volume (V1) = 20.0 L Final…

Q: sample of gas at 916.4 mmHg and 23.65 C is cooled to a temperature of -60.76 C what is the new…

A: Given values-> P1= 916.4mmHg T1 = 23.65°C = 23.65 + 273 = 296.65K T2 = -60.76°C = 273-60.76 =…

Q: A hot air balloon is filled with 1.43×10^6 L of an ideal gas on a cool morning (11 ∘C). The air is…

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Q: A mercury manometer is used to measure the pressure of a confined sample of gas in a bulb, as shown…

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Q: If you pack a bag of potato chips for a snack on a plane ride, the bag appears to have inflated when…

A: Given :-  Initial pressure = 760 mm Hg  Initial volume = 340 mL  Final pressure = 670 mm Hg  To…

Q: What is the mass of CO2 that occupies 14.5 L at 455mmHg and 45.5 degrees Celsius

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Q: Liquid oxygen, used in some large rockets, is produced by cooling dry air to -183°C. How many litres…

A: Dry air is cooled to -183⁰C to obtain liquid oxygen which is used in large rockets.

Q: A solid brick of dry ice (C O 2 ) weighs 0.75 kg.Once the brick has fully sublimated into C O 2 gas,…

A: The given data contains, mass = 0.75 kg = 750 g. Temperature = 273 K Pressure = 1 atm gas constant…

Q: volume of the balloon in th

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Q: - What volume is occupied by 0.239 mol of CO2 at 394.3 K and 965 mmHg? L

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Q: A sealed gas tube contains neon at the pressure of 735 mm Hg and a temperature of 29C. It is placed…

A: The problem is asking for the new pressure of the gas when the temperature is lowered. This is a…

Q: A rubber balloon with 22 L of He(g) at 22 °C was heated to 85 °C under constant pressure. Find the…

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Q: The volume of a sample of oxygen is 4.5 L when the preassure is 4.5 atm and the temperature is 88.4…

A: By using combined gas law equation we can calculate the temperature

Q: 1. The pressure of a sample of gas is measured with an open-end manometer, partially shown to the…

A: We are authorised to solve only first question at a time. Please post rest of the questions…

Q: neon gas exerts a pressure of 1080 torr at 25degrees celsius. what pressure would it exert at -15…

A: Give data : At T1 = 25°C = 298K, Pressure(P1) = 1080 torr = 1.421 atm Let the pressure at T2 = -15°C…

Q: A 8.43−g sample of a Cu-Zn alloy reacts with HCl acid to produce hydrogen gas. If the hydrogen gas…

A: The copper metal will not react with HCl because the capper metal is less reactive while the metal…

Q: Consider the image of a mercury manometer below. Based on the image, if the pressure of the…

A: The absolute pressure or total pressure of any fluid is calculated as follows, Absolute pressure =…

Q: Liquid oxygen was first prepared by heating potassium chlorate in a closed vessel to obtain oxygen…

A: Given: Volume=2.50 L Temperature T = 21oC + 273 = 294 K mass of KClO3 = 85.0 g molar mass of KClO3 =…

Q: What volume of Cl2 gas is occupied by 11.1 grams at 25.0 degrees Celsius and 740. mm Hg?

A: Given mass of chlorine gas = 11.1 g Molar mass of chlorine gas = 71 g/mol Number of moles of…

Q: The New England Patriots in the National Football League (NFL) were accused of under-inflating…

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Q: If 31.0 gg of oxygen gas has a temperature of -44.2 ∘C∘C and a pressure of 581 mmHgmmHg , what is…

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Q: Oxygen gas reacts with powdered aluminum according to the reaction: 4Al(s) + 302(g)→ 2Al,O3 (s) Part…

A: 4 Al(s) + 3 O2 (g) →2 Al2O3 (s) Number of moles of Al = Amount of Al/ atomic mass of Al…

Q: Assuming that neither standard enthalpy changes of formations (AHo) f nor standard molar entropies…

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Q: What is the temperature (in °C) of an 11.8 L sample of carbon monoxide, CO, at 747 torr if it…

A: Given: V1 = 11.8 L V2 = 12.9 L T2 = 57.0oC T1 = ?

Q: To what temperature must a balloon initially at 25 degrees Celsius and 2.00 L, be heated in order to…

A: Initial temperature T1 =25°C                            T1 = (25+273)K…

Q: A sample of gas at 1122.4 mmHg and 21.29 °C is cooled to a temperature of -61.52 °C. What is the new…

A: Gay-Lussac’s Law: The pressure of a gas depends on the temperature of the gas. As the pressure of…

Q: A sample of N2gas occupies a volume of 375 mL at 25°C and 817 torr. If the volume is increased to…

A: Ideal gas Law : This equation is only applicable for ideal gases. The equation is given by :

Q: 36.4 liters of hydrogen are collected over water at 76.0 °C and has a pressure of 387 torr. What…

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Q: A sample of oxygen gas was collected via water displacement. Since the oxygen was collected via…

A: Given,  Total pressure, Ptotal = 755 torr = 755 mm Hg  Partial pressure of water, PH2O = 25.81 mm Hg…

Q: If a balloon filled with air has a volume of 15.0 L at 5 degree celcius, what is its volume at 75…

A: We can use the formula V1/T1=V2/T2 where, V is volume, T is temperature  Given: V1= 15 L T1 = 5…

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.