root mean square speed (Crms):
µrms = rms speed,
R = 8.314 J/(mol·K)
T = temperature, K
M = molar mass, kg/mol
MM of CH4 → 16.04 g/mol
MM of N2 → 28 g/mol
Calculate the root mean square velocities of CH4(g) and N2(g) molecules at 273 K and 546 K.
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