Calculate the volume of a sample of carbon monoxide that is at -12 degrees Celsius and 367 torr if it occupies 3.65 L at 298 K and 745 torr?

Q: How many grams of gas are present in each of the following cases?  221 mL of Ar at 0.23 torr and…

A: The ideal gas equation gives the relation between 4 parameters of any gas which are pressure,…

Q: In an experiment, hydrogen sulfide gas is collected in a 1.25 L flask at 21 degrees celsius and 758…

A: Given, Volume  = 1.25 L Temperature = 21°C = 21+273 = 294 K Pressure = 758 torr Mass of H2S = ?

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…

A:

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

A:

Q: A gaseous sample of a compound has a gas density of 0.997 g/liter at 710.0 torr and 100.0 °C. What…

A:

Q: A sample of carbon monoxide occupies 3.65 L at 298 K and 745 torr. Find its volume at -14C and 367…

A:

Q: What is the molecular weight of a gas if 2.50 g of the substance occupies 500 mL at 127 ˚C and 912…

A: Answer: This question is based on the ideal gas equation which is shown below: PV=nRThere:P=pressure…

Q: A sample of carbon monoxide occupies 3.65 L at 298 K and 745 torr. Find its volume at 214oC and 367…

A:

Q: Calculate the volume of a sample of carbon monoxide at -12°C and 378 torr if it occupies 3.65 L at…

A: Given: At temperature 298 K The volume of the gas = 3.65 L The pressure of the gas = 749 torr Or…

Q: has

A: According to this law, at constant temperature volume is inversely proportional to the pressure…

Q: Calculate the molecular weight (mass) of a gaseous element if 0.480 g of the gas occupies 367 mL at…

A: Given,  Mass of the element = 0.480 g  Volume, V = 367 mL = (367/1000) = 0.367 L  Pressure, P = 365…

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: Calculate the density of sulfur hexafluoride gas at 707 torr and 21 degrees C.  Calculate the molar…

A: Given : Case I : Pressure for sulfur hexafluoride = 707 torr Temperature = 21 C Case II : Dansity =…

Q: A 3.76 g sample of a noble gas is stored away in  a 2.00 L object at 874 torr and 25 degrees…

A:

Q: A sample of nitrogen occupies 750 mL at 24 degrees Celsius at 595 torr. At what temperature ( in…

A:

Q: Acetylene (C₂H₂, an important fuel in welding, is produced in the laboratorywhen calcium carbide…

A: The formation of acetylene takes place as follows: Total pressure is due to the partial pressure of…

Q: A 13.0 L tank is filled with air compressed to 35.0 atms at a constant temperature of 25 degree C.…

A: Unit of given atmospheric pressure is converted as follows,

Q: Uranium hexafluoride is a solid at room temperature but it boils at 56C. Determine the density of…

A: In uranium hexafluoride, 1 uranium and 6 fluorine atoms are presented.Atomic mass of Uranium is…

Q: how many moles of nitrogen are in a 2145 ml sample of the gas at 1500. torr or 1500 mm of mercury.…

A:

Q: A 240. mL sample of an unknown gas at 99C and 722 torr has a mass of 1.20 g. Calculate the molar…

A: Given,Temp= 99 degree Celsius.Pressure = 722 torrMass = 1.20gVolume = 240mL

Q: A sample of nitrogen has a volume of 4.72 L at 1,040 mmHg and -31 degree C. What volume will it…

A: V1 = 4.72 L P1 = 1040 mmHg = 1.368 atm T1 = – 31°C = (–31 + 273 )K = 242 K At STP, P2 = 1 atm T2 =…

Q: What is the total pressure, in millimeters of mercury, of a gas mixture containing argon gas at 0.23…

A: According to Dalton's law, the total pressure of gas mixture is given by the sum of partial pressure…

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 sample of gas has a volume of 400ml When measured at 25ﾟC and 760 torr what volume will it occupy…

A:

Q: A high altitude balloon is filled with 1.41x10 ^4 L of hydrogen at a temperature of 21 degrees…

A: The expression and the formula needed for the calculation of the final volume of the balloon is…

Q: A sample of carbon dioxide, CO2, occupies 0.300 L at 10 °C and 750 torr. What volume will the gas…

A: Charles law of gas is stated as, “At constant pressure, the volume (V) of a gas is directly…

Q: 10)35 grams of Nitrogen Monoxide would exert how much pressure in torr if stored in a 2000cm3…

A:

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 typical adult inhales 450 mL of air in any one breath. How many air particles are in a typical…

A: Given,The volume of air particle is 450 mL=0.450L (1mL=0.001L)The gas constant = 0.08206L atm /K…

Q: A mole of gas at 0.0°C and 760. torr occupies 22.4 L. What is the volume of this gas at 25.°C and…

A: According to the question, a mole of gas at 0 °C and 760 torr pressure occupies 22.4 L volume.  We…

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

A:

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: Consider the flasks in the following diagram. 2.00 L H2 1.00 L N2 425 torr 0.320 atm What are the…

A: Given: Initial pressure of H2 = 425 torr The initial volume of H2 = 2.00 L The initial pressure of…

Q: Calculate the molar mass of a vapor that has a density of 6.747 g/L at 23 °C and 700 torr.

A:

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: A sample of hydrogen bromide gas, HBr, effuses from at container at a rate of 48.8 ml/min. At what…

A: According to Graham's law, the rate of effusion under similar conditions is inversely proportional…

Q: How many liters will 14 grams of O2 occupy at 710 torr and 15 Celsius?

A:

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…

A:

Q: A sample of nitrogen gas is confined to a 27.5-L container at 635 torr and 37.0°C. How many moles of…

A: Volume of gas (V) = 27.5 L Pressure of Gas (P) = 635 torr Temperature of gas (T) = 37 ℃ = (37 +…

Q: Determine the formula weight of a gas if 0.8065 g of the substance occupies 0.282 L at 703 Torr and…

A: The ideal gas equation is  PV = nRT  P = pressure of gas  V = volume of gas  n = moles of gas =…

Q: A sample of gas has a volume of 400 mL. When measured at 25 degrees Celcius and 760 torr. what…

A: When the pressure of gas increases, the volume of gas decreases because the gas particles come…

Q: A weather balloon is filled with 0.295 m3 of helium on the ground at 18 degrees Celsius and 756…

A: According to combined gas law for an ideal gas with the same number of moles at two different…

Q: If 575 mL of oxygen gas was collected through water at 298 K and 761 torr, what volume would the…

A:

Q: The volume of a mass of gas is 300 ml at 25 ºC and 685 torr.  What volume will the gas occupy at…

A: Given: Initial Volume V1 = 300 mL = 0.3 L Initial Pressure P1 = 685 torr = 0.9013 atm Initial…

Q: The hydrogen produced from the reaction between zinc and hydrochloric acid is collected over water…

A:

Q: A typical adult inhales 430 mL of air in any one breath. How many air particles are in a typical…

A:

Q: Calculate the volume of a sample of carbon monoxide at -11°C and 356 torr if it occupies 3.65 L at…

A: The volume of sample is calculated using ideal gas equation.

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.