Question

the temperature at which the RMS velocity if CH4 is equal to the rms velocity of helium at 27 degrees celcius​

Answer 1

Answer:

When RMS velocities are equal,

T

2

T

1

=

M

2

M

1

300

T

1

=

4

16

T

1

=1200 K

Thus, T

1

=927

0

C