Question

mixed so that partial pressure exer
by each gas is same?
1) 1:1 2) 1:2 3) 2:1 4) 3 : 4.
The ratio of the R.M.S. velocities
Hydrogen and Oxygen molecules
the same temperature is
1) 4:1 2) 1:4 3) 8:1 4) 1: 8​

Answer 1

ANSWER:4:1

n 1=V rrm /2L Hydroge2

=V

rms

/2L Oxygen

n

1

/n

2

= V

rms

of Hydrogen/ V

rms

of oxygen

V

rms

of Hydrogen/ V

rms

of oxygen =(M

O

/M

H

)

1/2

So n

1

/n

2

=4:1