Shoyour work in the space provided by typing out the numbers and ath used. Be sure your final answer includes all appropriate unfs and is highlighted. A 5.0-liter tank of oxygen gas is at a pressure of 3.0 atm. What volume of oxygen will be available if the oxygen is used at the normal atmospheric pressures of 1.0 atm?

Q: The gases in a hair spray can are at a temperature of 27oC and a pressure of 30 lbs/in2. If the…

A: The ideal gas equation is given by: PV = nRT Here, P is the pressure, V is the volume, n is the no…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume at -30.4 °C…

A:

Q: A 275-mL flask contains pure helium at a pressure of 752 torr.A second flask with a volume of 475 mL…

A: Dalton's Partial Pressures law states that the overall pressure exerted by the mixture of gasses is…

Q: A balloon has a volume of 58.6 mL and is at 725.2 mmHg, if the temperature is held constant at 29…

A: Answer

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume at -32.8 °C…

A: Given, Initial Temperature = 0.00°C Initial Volume = 20.0 L  Final temperature = -32.8°C  Final…

Q: A sample of nitrogen gas is 1.05 L at -58 °C and 1 atm. What is the gas volume when it is heated to…

A:

Q: Suppose a sample of gas is in a flexible container. If the temperature is held constant, and you add…

A: We are given that the temperature and pressure are constant, whereas the volume varies with the help…

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

A:

Q: Combustion of hydrocarbons such as decane ( C 10 H 22 ) produces carbon dioxide, a "greenhouse gas."…

A:

Q: One mole of a gas occupies a volume of 22.4 L at STP. Calculate thetemperature and pressure…

A:

Q: Please solve showing step by step for the problem below: A sample of gas occupies a volume of 7.50…

A: We have given that  Volume of sample = V1 = 7.50 L  Temperature of gas = T1= 28 + 273.15 = 301.15 K…

Q: A normal breath is about 0.500 L. Assume room temperature is 22.0°C and ambient pressure is 1.00…

A:

Q: A balloon orginally has 0.10 moles of helium and has a vulme of 0.50 L. I f 0.59 grams of He are…

A: PV = nRT where, P = pressure in atm, V = volume in L, n = number of moles, R = 0.082 and T =…

Q: The density of 1.00 mol of an unknown gas at a temperature of -71oC and a pressure of 2,359 torr is…

A:

Q: A gaseous compound is 30.4% nitrogen and 69.6% oxygen by mass. A 5.25-g sample of the gas OCcupies a…

A: We have to predict formula for compound.

Q: A sample of helium has a volume of 325 mL and a pressure of 655 mmHg. What will be the pressure, in…

A: Use ideal gas equation to solve this problem. PV = nRT  Since the number of moles(n) of the gas and…

Q: A sample of 0.915 moles of Ne gas at a pressure of 1.064 atm and 248.0 K will occupy how much…

A: In order to find the volume that the gas occupies we first write down the given data: n=0.915 moles.…

Q: A sample of carbon dioxide gas at a pressure of 865 mm Hg and a temperature of 54 °C, occupies a…

A: Ideal gas equation: PV = nRT  At constant P and n : V   α    T V2V1=T2T1  V26.69=75+27354+273V2 =…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 22.0 L has what volume at -35.5 °C…

A:

Q: A sample of oxygen gas occupies 450ml at 298K. IF the container the oxygen is in is expanded to…

A: Charles Law states that at constant Pressure, Volume of the gas is directly proportional to the…

Q: A 13.9-L tank is filled with H2  to a pressure of 190. atm. How many balloons (each 2.00 L) can be…

A: Since temperature of gas is not changed so according to ideal gas equation.…

Q: The density of 1.00 mol of an unknown gas at a temperature of -55°C and a pressure of 2,017 torr is…

A:

Q: A quantity of helium (He) gas occupies a volume of 16.4 L at 76.5 ºC at and 34435 mm Hg. What is its…

A:

Q: A student wishes to calculate the volume of one mole of gas at -40 C at 253 Torr (summit of…

A:

Q: LEWIVIVITVva) Use the References to access important values if needed for this question. A sample of…

A: Ideal gas equation is represented as follows: PV = nRT P = pressure of the gas V = volume of the gas…

Q: A sample of 0.616 moles of Ne gas at a pressure of 0.957 atm and 278.0 K will occupy how much…

A: GIVEN: Pressure (P)=0.957 atmTemperature (T)=278 KNo. of moles(n) = 0.616 molesgas constant R=…

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: A 6.50-L sample of oxygen gas at 20°C is confined in erted grnduated cylinder under waler at a…

A: Intital pressure (P1) =1.5 atm  Initial volume (V1) = 6.50 L  Final pressure (P2)=  2.50 atm  Final…

Q: In the Dumas method, we have to confine a sample of gas in a container of volume. * Known Unknown…

A: In the Dumas method, the volume of the container is known. It is assumed that it will not vary with…

Q: A gas mixture contains 75.2% nitrogen and 24.8% krypton by mass. Part A What is the partial pressure…

A:

Q: 35. Calculate the mass of nitrogen dioxide gas occupying a vol- ume of 2.50 L at 35 °C and 0.974 atm…

A: Given that: Volume of NO2 = 2.50 L T = 35°C = 35°C+273 = 308 K P = 0.974 atm

Q: a sample container of oxygen gas occupies a volume of 530 ml at a pressure of 654 torr and a…

A:

Q: A sample of gas 994.4 mmHg and 22.72 °C is cooled at a temperature of -73.05 °C. What is the new…

A: Given, P1= 994.4 mmHg=994.4760atm  [ Since 1 atm= 760mmHg] V1= 22.72oC= 295.72K P2=? V2= -73oC=…

Q: Which of the following statements best explains why a closedballoon filled with helium gas rises in…

A: Helium balloons work by the same law of buoyancy. The helium atoms are of lower mass than the air…

Q: A fixed amount of CO gas occupies a volume of 547 mL at a pressure of 2.08 atm and a temperature of…

A:

Q: The apparatus shown here has two gas-filled containers andone empty container, all attached to a…

A: In table, shown below, the number of blue particle in the first container and the number of red…

Q: A closed container with a volume of 1.00 liter contains a gas at a pressure of 900 Torr. The volume…

A: Boyle’s law states that the volume of a fixed amount of gas is inversely proportional to the…

Q: If a sample of oxygen gas occupies 50.0 mL at -30 °C and 650 mmHg, what is the volume at 30 °C and…

A:

Q: A cylinder contains 28.5 L of oxygen gas at a pressure of 1.8 atmand a temperature of 298 K. How…

A:

Q: How must the absolute temperature of a gas be changed to double its volume at constant pressure?a.…

A: The relationship between temperature and volume at constant pressure is given below. V1 / V2 = T1 /…

Q: An unidentified is determined to have a density of 1.18 g/L at 37 °C and 0.682 atm of pressure. Is…

A:

Q: There is a inverse relationship betweeen pressure and volume of gases when temperature is constant

A: Ideal Gas Law :-  PV = nRT  P is the pressure  V is the volume  n is the number of moles  R is the…

Q: 5. How many moles of gas are present in the sample of gas occupies that 4.19 L at 4.75 atm pressure…

A: Ideal gas equation:The temperature, pressure, volume, and mole of the gas are related to the ideal…

Q: Part B If the volume of the original sample in Part A(P = 412 torr , V1 = 10.0 L ) changes to 64.0 L…

A: Given, Initially Pressure (P1) = 412 torr  Volume (V1) = 10.0 L Later Pressure (P2) = ? Volume (V2)…

Q: A 3.8 L sample of gas at 1.0 atm and 20 degree C is heated to 83 degree C . calculate the gass…

A: Charles's law states that at a constant pressure, the volume of an ideal gas is directly…

Q: An open-end mercury manometer is used to measure the pressure of a confined sample of gas at 15 °C,…

A: Here in open side mercury level is down than the gas side.So gas pressure will be less than that of…

Q: 1) 2.00 L of a gas at 35 degrees Celcius and 0.833 atm is brought to standard temperature and…

A: Detail mathematical calculation is shown below

Q: - sample of argon gas has a volume of 735 mL at a ressure of 1.20 atm and a temperature of 112 °C.…

A: The question is based on combined gas law equation. we have to calculate the final volume when…

Q: A certain mass of nitrogen gas occupies a volume of 6.63 L6.63 L at a pressure of 6.08 atm.6.08 atm.…

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

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.