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The formula of the root mean square speed is:
vrms = √(3RT/Mm) where:
R = molar gas constant
T = temperature in Kelvin
Mm = molar mass
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∙ 11y ago
The formula for root mean squared speed, denoted as rms, is given by the equation rms = sqrt(3 * RT / M), where R is the gas constant, T is the temperature in Kelvin, and M is the molar mass of the gas. The square root is taken to find the root mean squared speed.
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At what temperature C will xenon atoms have the same average speed that Cl2 molecules have at C?
At any given temperature, the average speed of a gas can be determined using the root-mean-square speed formula: Urms = sqrt[(3RT)/M]. For xenon atoms to have the same average speed as Cl2 molecules at a specific temperature, the root-mean-square speed of both gases should be equal. By setting up and solving the equations, you can determine the temperature at which this equality occurs.
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True or false. As a gas heats up the average root mean squared speed of its molecules speeds up?
true
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