Home
Class 12
PHYSICS
What is the de Broglie wavelength of a n...

What is the de Broglie wavelength of a nitrogen molecule, in air at 300 K ? Assume that the molecule is moving with the root-mean-square speed of molecules at this temperature. (Atomic mass of nitrogen = 14.0076 u, `k = 1.38 xx 10^-23 J K^-1)`

Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the ratio of mean square speeds of molecules of a gas at 30 k and 120 k.

What is the de Broglie wavelength of, a ball of mass 0.060 kg moving at a speed of 1.0 ms^-1

What is the de Broglie wavelength of, a bullet of mass 0.040 kg travelling at the speed of 1.0 km s^-1

The root mean square speed of hydrogen molecules at 300 K is 1930 m//s . Then the root mean square speed of oxygen molecules having the same mass at 900 K will be

What is the de Broglie wavelength of, a dust particle of mass 1.0 xx 10^-9 kg drifting with a speed of 2.2 ms^-1 ?

At 300 K, what is the rms speed of Helium atom? [mass of He atom is 4u, 1u = 1.66 xx 10^-27 kg , k_B = 1.38 xx 10^-23 J//K

0btain the mean free path of nitrogen molecule at 0^@C and 1.0 atm pressure. The molecular diameter of nitrogen is 324 pm (assume that the gas is ideal).