Home
Class 12
CHEMISTRY
A gaseous mixture contains oxygen and ni...

A gaseous mixture contains oxygen and nitrogen in the ratio `1 : 4` by weight. Therefore, the ratio of the number of molecules is:

A

`1:4`

B

`7:32`

C

`1:8`

D

`3:16`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

A certain gaseous mixture contains methane and sulphur dioxide in ratio of 1:8 by mass. The ratio of the number of molecules is :-

A non-reacting gaseous mixture contains SO_2 and SO_3 in the mass ratio of 1 : 5. Find the ratio of the number of molecules

A gaseous mixture contains CO_(2) (g) and N_(2)O (g) in a 2 : 5 ratio by mass. The ratio of the number of molecules of CO_(2) (g) and N_(2)O is

A gaseous mixture contains SO_(3)(g) and C_(2)H_(6)(g) in a 16:15 ratio by mass. The ratio of total number of atoms present in C_(2)H_(6)(g) and SO_(3)(g) is:

The ratio of masses of oxygen and nitrogen in a particular gaseous mixture is 1:4 The ratio of number of their molecule is :

A jar has a mixture of hydrogen and oxygen gas in the ratio of 1 : 5. The ratio of mean kinetic energies of hydrogen and oxygen molecules is

Air contains 23 % oxygen and 77 % nitrogen by weight. The percentage of O_(2) by volume is

A gaseous mixture contains SO_(3)(g) and CH_(4)(g) in 12.5 : 1 ratio by mass. Calculate X where X = Ratio of total number of atoms present in SO_(3)(g) to total number of atoms presents in CH_(4)(g) in the mixure.

A vessel contains two non-reactive gases neon (monoatomic) and oxygen (diatomic). The ratio of their partial pressures is 3:2. Estimate the ratio of (i) number of molecules, and (ii) mass density of neon and oxygen in the vessel. Atomic mass of neon = 20.2 u, and molecular mass of oxygen = 32.0 u.

A vessel contains two non-reactive gases neon (monoatomic) and oxygen (diatomic). The ratio of their partial pressures is 3:2. Estimate the ratio of (i) number of molecules, and (ii) mass density of neon and oxygen in the vessel. Atomic mass of neon = 20.2 u, and molecular mass of oxygen = 32.0 u.