At what temperature, the mean kinetic energy of $O_{2}$ will be the same as $H_{2}$ molecules at – $73^{\circ}$ C

127°C

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527°C

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– 73°C

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– 173°C

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Solution

The correct option is C – 73°C
Mean kinetic energy of molecule depends upon temperature only, For $O_{2}$ it is same as that of $H_{2}$ at the same temperature of $- 73^{\circ}$

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Similar questions

Q. At what temperature, the mean kinetic energy of

O_{2}

will be the same for molecules at

- 73^{\circ}

Q. At what temperature, the mean kinetic energy of

O_{2}

will be the same as that of

H_{2}

molecules at

- 73^{\circ} C

The kinetic energy of $^{'} N^{'}$ molecules of $H_{2}$ is $3 J$ at $- 73^{\circ} C$ . The kinetic energy of the same sample of $H_{2}$ at $- 127^{\circ} C$ is ___.

O_{2}

16

times heavier than

H_{2}

. If at the same temperature the

O_{2}

molecules have average kinetic energy

E,

then at the same temperature the average kinetic energy of

H_{2}

molecules will be

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At what temperature, the mean kinetic energy of O2 will be the same as H2 molecules at – 73∘C

The correct option is C – 73°C Mean kinetic energy of molecule depends upon temperature only, For O2 it is same as that of H2 at the same temperature of −73∘

At what temperature, the mean kinetic energy of $O_{2}$ will be the same as $H_{2}$ molecules at – $73^{\circ}$ C

The correct option is C – 73°C
Mean kinetic energy of molecule depends upon temperature only, For $O_{2}$ it is same as that of $H_{2}$ at the same temperature of $- 73^{\circ}$