Atom Y is found to be twelve times as heavy as an atom of X . If one wished to prepare a compound in which 7.2 gm of Y would be required to combine with 1 gm of X ? What is the simplest formula of com

Question

Atom Y is found to be twelve times as heavy as an atom of X . If one wished to prepare a compound in which 7.2 gm of Y would be required to combine with 1 gm of X ? What is the simplest formula of compound :

TestHub · Accepted Answer

Given M Y ​ = 12 M X ​ ( M = atomic mass) ​ M a ss M o l e Y 7.2 M Y ​ 7.2 ​ = 12 M X ​ 7.2 ​ = M X ​ 0.6 ​ 1 = 1 1 × 3 = 3 X 1 M X ​ 1 ​ 0.6 1 ​ = 6 10 ​ = 3 5 ​ 3 5 ​ × 3 = 5 E . F . = Y 3 ​ X 5 ​ ​ S im pl es t r a t i o Wh o l e n o .

Chemistry - Mole Concept Question with Solution | TestHub

Options:

Doubts & Discussion