AP EAMCET · Chemistry · States of Matter
When the temperature of a gas is increased from to , the root mean square speed of the gas would
- A get doubled
- B remain constant
- C gets halved
- D increase by times
Answer & Solution
Correct Answer
(A) get doubled
Step-by-step Solution
Detailed explanation
Root-mean-square is directly proportional to the square root of temperature. urms=3RTM At the different temperature of same gas, the mass will be same. Temperature T1=30+273=303K Temperature T2=930+273=1203K So, u1u2=T1T2=3031203=17.413.68u2=2u1 Hence, the root mean square speed…
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