799 torr

Q: convert 680 torr to kPa

A: convert 680 torr to kPa

Q: If 48.3 L of N2 at 27.2°C and 706 torr is heated to 126°C and compressed to 3.33 L, what is the new…

A: At constant number of mole, the product of initial pressure, volume and temperature are equal to the…

Q: Convert 2.68 atm to cm Hg

A: 1 atm = 76 cm hg

Q: Some chlorofluorocarbons, CFCs, are formed from carbon tetrachloride, CCl4, which can be made from…

A: The reaction considered is,

Q: Convert 520 mmHg to Pascals.

A: We have given that this is an unit conversion Convert 520 mmHg  to  Pascals

Q: A gas occupies 890 ml at a pressure of 760 torr. At what pressure would the gas occupy 500 ml? O a…

A: Given, the initial volume =890 mL =0.89 Linitial pressure =760 torrfinal volume =500 mL =0.5 we are…

Q: A sample of nitrogen gas was collected over water at 20 degrees celsius and a total pressure of…

A: Given,Total Pressure = 0.993 atmVolume = 250mLTemperature = 200C +273=293KThe vapor pressure of…

Q: A sample of helium at a pressure of 747 torr and in a volume of 2.09 L was heated from 22.5 to 74.6…

A: Given, P1=747 torrV1=2.09 LT1=22.5°C = 22.5+273 K = 295.5 KP2=?(final pressure)V2=2.81 LT2=74.6°C =…

Q: If a 49.5 mL sample of krypton gas is at 0.667 atm and 37.0 degrees Celsius, what is the volume at…

A: Given data: Initial: P1 = 0.667 atm, V1 = 49.5 mL, T1 = 273 + 37 = 310 K Final: P2 = 1 atm, V2 = ?,…

Q: A sample of nitrogen gas occupies a volume of 7.76 L at 63.0°C and 379 torr. If the volume of the…

A:

Q: A sample of neon gas occupies a volume of 7.51 L at 64.0°C and 348 torr. If the volume of the gas…

A:

Q: A balloon is filled inside a chamber to a total volume of 23.0 L. The total pressure in the…

A: Given: Volume (V1) = 23 L                                  Volume (V2) = 36.5 L…

Q: Convert 695.0 torr to atmospheres

A: Convert 695.0 torr to atmospheres. Given data is: 695.0 torr 1 atm = 760 mm Hg (Known) 1 torr =  1…

Q: A closed container is filled with oxygen. The pressure in the container is 245 kPa. What is the…

A: We know that: 1 kPa = 103 Pa And 1 Pa = 0.00750062 torr

Q: What is the density of sulfur dioxide gas at 795 torr and 25 oC?

A:

Q: A sample of helium gas at a pressure of 673 torr and a temperature of 24.8 celcius , occupies a…

A:

Q: In 1783, Jacques Charles launched his first balloon filled with hydrogen gas, which he chose because…

A:

Q: In the United States, barometric pressures are generally reported in inches of mercury (in. Hg). On…

A: Conversion of in.Hg to torr.Given,30.45 in.Hg30.45 in.Hg pressure to torr.

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: what was its initial pressure of gas in mm Hg?

A:

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.