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//To calculate the rms speed of hydrogen molecules at the same temperature
//Example 24.2
clear;
clc;
v1=490;//rms speed of nitrogen at 273 Kelvin
m1=28;//molecular weight of nitrogen
m2=2;//molecular weight of hydrogen
v2=v1*sqrt(m1/m2);//rms speed of hydrogen at 273 Kelvin
printf("rms speed of hydrogen=%d m/s (wrong answer given in the book)",v2);
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