Home
Class 12
CHEMISTRY
The ratio of the mass of C-12 atom to th...

The ratio of the mass of C-12 atom to that of an atom of element X (whose atomicity is four) is `1:9`. The molecular mass of element
x is :-

A

`480 g mol^(-1)`

B

`432 g mol^(-1)`

C

`36 g mol^(-1)`

D

`84 g mol^(-1)`

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Atomic mass of an element is

The element whose atomic volume is least is

The ratio of the mass of a sulphur atom to that of an oxygen atom is 2:1. If the molar mass of O atoms is 16 g mol^(-1) find the mass of one mole of S atoms

What will be the mass of one .^(12)C atom in g ?

What will be the mass of one .^(12)C atom in g ?

What will be the mass of one .^(12)C atom in g ?

3.011 xx 10^22 atoms of an element weighs 1.15 gm . The atomic mass of the element is :

If an atom of an element has twice the mass of C-12 , then its atomic mass will be nearly

Why are the atomic masses of most of the elements not whole numbers ?

The weight of 1 atom of an element is 8 x 10^-23 .what is its atom mass?

Home
Profile