The speed of the molecules of gas is explained by Maxwell-Boltzmann distribution law which states that the average speed of the gaseous molecules is directly proportional to the square root of the temperature (T) and inversely proportional to the square root of th...
The average speed of theoxygen moleculesis 400 m s-. Find the average speed ofthe hydrogen molecules. 答案 1130ms^(-1)(3sin^2)相关推荐 1The temperature of a gasis related to the average kinetc energyof its molecules by the formula:average K. E =张Twhere k=1.38*10^(-23) K-1 an...
Average Speed:Average Speed is Total distance covered per total time taken to cover the distance. Average speed only has magnitude, Hence it is a Scalar. {eq}Average\ Speed = \frac{Total\ Distance\ Covered}{Time\ Taken} {/eq}Answer and Explanation: ...
No, the average force of a molecule in a vessel cannot be negative. While individual molecules can exert a negative force on a vessel wall, the overall average force will always be positive since it takes into account the net force of all the molecules present in the vessel.Post...
VWhen a bucket of water is sThe average speed of molecules is inversely proportional to the square root of their mass. A small molecule such as nitrogen or oxygen has molecular mass≈30DaDa=30uu,where the dalton(DaDa)and the...
The Formula for Average Speed To calculate any average, you add up all the numbers in a set and divide the sum by the number of numbers in the set. Though it can be done that way, calculating average speed is usually a little different from calculating most other averages. Tocalculate ...
To calculate the average, root mean square (RMS), and most probable velocities of nitrogen molecules at standard temperature and pressure (STP), we will use the following formulas:1. Average Velocity (Vavg): \( V{\text{av
The rising vapor molecules are going to raise their kinetic energy (energy which a body possesses by virtue of being in motion.) Most of this jump is produced from the vapor’s immediate environment, which also is cooled. This means, when water is put in shallow trays during the cool ...
What is the wavelength of the H_2 molecule at this temperature?What is the ratio of the average velocity of hydrogen molecules to that of neon atoms?Calculate the de Broglie wavelength of a helium atom moving at a speed of 353 m/s....
If {eq}He {/eq} gas has an average kinetic energy of {eq}7050\;J/mol {/eq} under certain conditions, what is the root mean square speed of {eq}O_{2} {/eq} gas molecules under the same conditions? R...