If 351 mL of N2 at 34.7 oC and 653 torr is allowed to expand to 850 mL and 605 torr, what is the new temperature (°C)?

Q: A high altitude balloon has a volume of 2.43 L at 755 torr and 20.1 C. What is the volume at 1.00…

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Q: What is the density of carbon tetrachloride (CCl4) vapor at 0.938961 atm and 125 °C?

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Q: 50.0 mL of 6.0 M acetic acid reacts with 1.55 g magnesium. what volume of hydrogen gas will be…

A: Stoichiometry, the essential technique widely utilized for obtaining product's amount by relating…

Q: A sample of hydrogen gas occupies a volume of 8.58 L at 58.0°C and 327 torr. If the volume of the…

A: Given  V1 = 8.58 L  T1 = 58°C + 273.15 = 331.15K P1 =327 torr = 327/760 atm = 0.43 atm  V2 = 10.5 L…

Q: Suppose  5.0g of argon  escapes a volume by effusion. What mass of nitrogen  would escape under the…

A: Avagodra law  Under the same conditions of temperature and pressure- equal volumes of all gases…

Q: 3. How many moles of hydrogen are present in a 37.5-mL sample at 22.0°C and 749 torr? Assume the…

A: Answer = 1.525 x 10-3

Q: If a sample of gas occupies 6.72 L at STP, what volume will it occupy at 25°C and 800 torr?

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Q: What volume, in mL, would 1.00 grams of N2(g) occupy at a temperature of 18.5 oC and a pressure of…

A: Given, Mass of N2 gas (m) = 1.00 g Temperature of a gas (T) = 18.5 oC = (273.15 + 18.5) K = 291.65 K…

Q: What volume does 2.7 grams of NH3 (g) occupy if the pressure is 740mmHG and the temperature is 45…

A: We are provided with the mass, the pressure of the ammonia gas, and the temperature is 45 degrees C.…

Q: a sample of nitrogen occupies 5.50 liters under a pressure of 900 torr at 25 degree celsius. At what…

A: Given  Initial Volume ( V1 ) = 5.50 Liter  Initial Pressure ( P1 ) = 900 torr Initial Temperature (…

Q: A sample of helium gas initially at 37.0 degrees C , 785 torr and was heated to 58.0degrees C at a…

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Q: Liquid oxygen can be produced for use as a rocket fuel by cooling dry air to -183°C, where the O₂…

A: The explanation is given below-

Q: If 320 mL of nitrogen at 34.6 oC and 641 torr is allowed to expand to 810 mL and 572 torr, what is…

A: Given, nitrogen gas different conditionsinitial pressure Pi =641 torrinitial volume Vi =320…

Q: What is the density of F2 (g) at 47 degrees C and 700 torr?

A: Ideal gas equation is given by,

Q: A hyperbaric chamber has a volume of 200 L. How many grams of O2 are needed to fill the chamber at…

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Q: 50.0 g

A: Moles of propane = ( mass / molar mass )  Moles of propane = ( 50.0g / 44.1gmol-1 )  Moles of…

Q: Xenon gas has a volume of 200. mL at 25.0°C and 760. torr. To what temperature must the xenon be…

A: Xenon gas has a volume of 200. mL at 25.0°C and 760. torr. To what temperature must the xenon be…

Q: 4 Compare the density of CO2 at 0C and 380 torr with its density at STP.

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Q: What is the pressure exerted by a 1.56 mol sample of water at 3.0L and 24oC?

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Q: At what Kelvin temperature will 37.5 mol of Ar occupy a volume of 725 L at a pressure of 675 torr?

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Q: A sample of nitrogen, N2, occupies 45.0 mL at 27 °C and 600 torr. What pressure will it have if…

A: According to Gay Lusac's law ; pressure of a constant volume of gas is directly related to the…

Q: Carbon monoxide burns in oxygen to form carbon dioxide.  Provide a balanced chemical equation. What…

A: Interpretation- To write the balanced chemical equation when carbon monoxide burns in oxygen to form…

Q: What volume is occupied by 0.985 mol of CO, at 286.9 K and 761 mmHg?

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

Q: You have 110 mL Ar(g) at 14 °C and 735 Torr. How many moles of Ar(g) are present?

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Q: A sample of oxygen, O2, occupies 32.2 mL at 30 °C and 452 torr. What volume will it occupy at –70 °C…

A: Given data, Volume V1 = 32.2 mL Temperature T1 = 30°C=(273+30)=303 K Temperature T2 =…

Q: A 2.135g sample of a gaseous chlorofluorocarbon occupies a volume of 315.5 mL at 739.2 torr and…

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Q: What volume, in mL, would 1.00 grams of N2(g) occupy at a temperature of 18.5 oC and a pressure of…

A: To calculate the Volume required by N2 (g) , we would use Ideal gas equation.  PV = nRT

Q: Calculate the average molar mass of dry air if it has a densityof 1.17 g/L at 21 °C and 740.0 torr.

A: Since the relationship between pressure density and temperature is as shown below. PM = dRT where P…

Q: 18. When heated, gaseous ammonia will react with oxygen gas to produce nitrogen monoxide gas and…

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Q: A sample of oxygen occupies 47.2 liters under a pressure of 1240 torr at 25oC. What volume would it…

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Q: If an experiment’s conditions are changed from 15.3 L, 1.7 atm, and 45ºC to STP, what will the new…

A: STP means standard temperature and pressure. In given question ideal gas equation PV= nRT used.

Q: What is the density of F2(g) at 47° C and 700 torr?

A: The density for given gas is calculated by using ideal gas equation. The given data are as follows,

Q: A 458.8-ml sample of helium exertsa pressure of 668.8 torr at 25.9 °C. At what temperature in °C…

A: Gases expand supplying temperature. Particles of gases have weak binding forces. Gas particles are…

Q: What is the density of carbon tetrachloride vapor at 714 torr and 125 °C?

A: Since PM = dRT  where P = pressure in atm  M = molar mass in g/mol d = density in g/L R = 0.0821 T =…

Q: What volume, in mL, would 1.00 grams of N2(g) occupy at a temperature of 18.5 oC and a pressure of…

A: The given data is as follows: The mass of N2 = 1.00 grams The temperature of the gas = 18.5…

Q: What volume would 1.15 moles of hydrogen gas occupy at 115 °C and 781 torr?

A: Given :Moles = 1.15 molesT = 115 o C = 273.15 + 115 KP = 781 torr = 1.02 atmR = universal gas…

Q: The density of liquid octane, C8H18, is 0.7025 g/mL. If 1.00 mL of liquid octane is vaporized at…

A: Data given: Density of octane = 0.7025 g/mL Volume of octane = 1.00 mL Temperature, T = 100 °C =…

Q: What is the mass of a piece of magnesium wire that produces 48.7 mL of hydrogen gas collected over…

A: Reaction:  Mg(s) + 2H+(aq) ---> 2Mg (aq) + H2 (g) 1 mol of H2 gas is produced by 1 mol of Mg…

Q: 7. The volume of a gas-filled balloon is 50.0 L at 20.0∘C and 742 torr. What volume will it occupy…

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Q: Calculate the volume of a sample of carbon monoxide that is at -12 degrees Celsius and 367 torr if…

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Q: A sample of nitrogen has a volume of 4.12 L at 1,591 mmHg and 193 Celsius. What volume will it…

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Q: What is the density of carbon tetrachloride (CCl4) vapor at 0.958441 atm and 125 °C?

A: Given information: Pressure of carbon tetrachloride = 0.958441 atm Temperature of carbon…

Q: A gas sample occupies 350.0 mL at 24 degrees Celsius and 755 Torr. What is its true volume in mL at…

A: Interpretation-  To determine the True volume of gas at STP in mL when a gas sample occupies 350.0…

Q: What is the density of ammonia gas in a 4.32 L container at 837 torr and 45.0 degrees Celsius?

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Q: Suppose 554 mL of argon at 785 torr is cooled from 25.0 °C to -134.0 °C. What will be the volume of…

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Q: What volume will 400. mL of SO3 at 0 degrees C and 760 mm Hg occupy at 110. degrees C when the…

A: Given:Initial volume = 400 mLInitial T = 0 oC  = 273.15 KInitial P = 760 mm HgFinal T =  110 oC  =…

Q: Question is attached

A: Given information, P1 = 336 torr,   V1 = 7.92 L ,   T1= 52.0°C = (273 + 52) K = 325 K. P2 =?,  V2…

Q: What pressure is exerted by 129.5g of CH4 in a 0.3900 L steel container at 215.7k?

A: If a gas behaves like an ideal gas, it will follow the ideal gas equation. It gives the relationship…

Q: 1) How many moles of a gas occupy a volume of 14.3 cm3 at 300 K and 700. torr?

A: Since you have posted multiple question as per guidelines we can answer one question per session .…

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.