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Gaseous State question

2015 · Q60
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Gaseous State question

2015 · Q60

IIT JAMChemistryGaseous StateNumerical+2 / −0
In an ideal monoatomic gas, the speed of sound is given by 5RT3M\sqrt{\frac{5RT}{3M}}3M5RT​​. If the speed of sound in argon at 25 °C is 1245 km h −1^{-1}−1, the root mean square velocity in m s −1^{-1}−1 is ‾\underline{\hspace{2cm}}​
Numerical answer
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Correct answer: 462, 465

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