What is the average de Broglie wavelength of a gas of nitrogen molecules at a temperature of 300K? Assume that the gas is ideal and is at 1 atm of pressure. Calculate the interatomic spacing. What would the temperature have to be for the same amount of nitrogen gas in the same volume to have a de Broglie wavelength equal to the interatomic spacing?
What is the average de Broglie wavelength of a gas of nitrogen molecules at a temperature...
A) If the De Broglie wavelength of an electron is equal to 350 nm calculate the velocity of the electron. Assume that the electron's speed is non-relativistic. B) If the kinetic energy of an electron is 440 eV, calculate its De Broglie wavelength. For this non-relativistic electron you must first calculate its velocity from the general kinetic energy equation. Then you can find the De Broglie wavelength of the electron.
A certain mass of nitrogen gas occupies a volume of 9.51 L at a pressure of 9.95 atm. At what pressure will the volume of this sample be 11.89 L? Assume constant temperature and ideal behavior. atm
A certain mass of nitrogen gas occupies a volume of 3.19 L at a pressure of 1.58 atm. At what pressure will the volume of this sample be 5.57 L? Assume constant temperature and ideal behavior. atm
If the De Broglie wavelength of an electron is equal to 400 nm calculate the velocity of the electron. Assume that the electron's speed is non-relativistic. Answer: 1832.42 m/s If the kinetic energy of an electron is 400 eV, calculate its De Broglie wavelength. For this non-relativistic electron you must first calculate its velocity from the general kinetic energy equation. Then you can find the De Broglie wavelength of the electron. I cannot figure out the second part, please explain!
Using ideal gas law. Calculate the temperature of hydrogen molecules, when their average speed is 100 meters/second, under one atmosphere pressure and volume of 22.4 liters.
show calculations. 5-1, please. Unit 5: Gases Ato Basic Gas Relations . onsider the Ideal Gas Law: where n is the number of moles, P is the pressure in atm nRT wnere n is the number of moles, P is the pressure in atm, is the vol ume in L, T is the absolute (Kelvin) temperature, and R = 0.082 L atm/mole K ote: 1. Parameters that are on oppos1te sign are directly proportional to ea 2. Parameters that are...
Which of the following is true about a 0.200 mol sample of nitrogen gas and a 0.200 mol sample of argon gas that are at 1.20 atm and an initial temperature 55.0°C when the temperature changes to 400 K? Assume constant volume for the container under both of these temperature conditions. The density of both gases will increase. There will be more collisions between the gas molecules and the pressure in the container will decrease. None of these choices is...
A certain mass of nitrogen gas occupies a volume of 6.91 L6.91 L at a pressure of 3.50 atm.3.50 atm. At what pressure will the volume of this sample be 9.29 L?9.29 L? Assume constant temperature and ideal behavior.
What is the de Broglie wavelength of a He atom with a kinetic energy of 0.025 eV? What is the de Broglie wavelength of an electron with the same kinetic energy?
The density of nitrogen gas (N2) at standard temperature and pressure (STP, 0°C and about 1atm) is 1.25 kg/m3, while the density of liquid nitrogen at atmospheric pressure is 0.81 x 103kg/m3. Let D denote a typical distance between nitrogen molecules in its gas (i) Assuming that the nitrogen atoms in the liquid are basically touching each other, esti- ii) Using the ideal gas equation of state determine the volume of 1 mole of gas at STP. phase and d...