Question

A certain gaseous mixture contains methane and sulphur dioxide in the ratio 3:10 by mass. What is the ratio of the number of molecules? Fast 80 points

Answer 1

Answer:

Step-by-step explanation:

weight/mol

methane=16

sulphur=64

so

3/16×10/64

3/10×6/64

18/64×10

Hope it helps u

Answer 2

Step-by-step explanation:

No.of Moles = Weight/Mole.Wt.

Molecular Weight of CH4=16

Molecular Weight of SO2 =64

Mole ratio of CH4 : SO2

=(3/16 : 10/64)

=(3/16 : 5/32)

=( 3 : 5/2 ) = ( 6 : 5 )

No.of molecules is directly proportional to the no.of moles.

So ratio of the number of molecules = 6: 5