At what temperature the RMS velocity of \[SO_{2} \] be same as that of \[O_{2} \] at 303 ...

Density ratio of \[O_{2} and H_{2}\]  is 16:1. The ratio of their r.m.s. velocities will be a) 4 : ...

a) \[SO_{2}\] b) \[CO_{2}\] c) \[O_{2}\] d) \[H_{2}\] Answer: d Explanation: \[U \propto \sqrt{\frac{1}{M}} \]   hence hydrogen (molecular weight ...

The r.m.s velocity of \[CO_{2}\] at temperature T (in kelvin) is \[x cms^{-1}\] . At what temperature (in ...

The r.m.s velocity of hydrogen is \[\sqrt{7}\] times the r.m.s velocity of nitrogen. If T is the temperature ...

The ratio between the root mean square velocity of \[H_{2}\] at 50 K and that of \[O_{2}\] at ...

a) PV = KT b) PV = RT c) \[PV=\frac{3}{2}kT\] d) \[PV=\frac{2}{3}kT\] Answer: d Explanation: ...

a) \[6.17 × 10^{-21}kJ\] b) \[6.17 × 10^{-21}J\] c) \[6.17 × 10^{-20}J\] d) \[7.16 × 10^{-20}J\] Answer: b Explanation: ...

a) the gas molecules are tiny particles and not rigid in nature b) the temperature remains constant irrespective ...

Which of the following expression correctly represents the relationship between the average molar kinetic energy \[\overline{K}E\]  of CO and ...