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notsam
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notsam said:Homework Equations
.5mv^2 = 3/2 KT
The Attempt at a Solution
PLEASE HELP! :) Ok so I have all knowns EXCEPT mass to I get that from my density? Using whatever hydrogens molecular mass is?
The RMS (Root Mean Square) speed of Hydrogen Atoms in space refers to the average speed of all the Hydrogen atoms in a given space. It takes into account both the speed and direction of the atoms, giving a more comprehensive measure of their average speed.
The RMS speed of Hydrogen Atoms in space is important because it can help scientists understand the physical properties and behavior of gases in space. It also has practical applications, such as in determining the efficiency of rocket propulsion systems.
The RMS speed of Hydrogen Atoms in space is calculated using the formula: vRMS = √(3RT/M) where vRMS is the RMS speed, R is the gas constant, T is the temperature in Kelvin, and M is the molar mass of Hydrogen.
The RMS speed of Hydrogen Atoms in space can be affected by factors such as temperature, pressure, and the presence of other gases or particles in the space. These factors can impact the kinetic energy and collisions of the atoms, ultimately affecting their average speed.
The RMS speed of Hydrogen Atoms in space is generally lower than that of heavier elements such as oxygen and nitrogen. This is because heavier atoms have higher molar masses and therefore require more energy to reach the same speed as lighter atoms like Hydrogen.