A compound contains a metal ( M ) and oxygen in 2 : 3 mass ratio. Some other elements may or may not be present in the compound. If 20 gm of the compound contains 6 gm of the metal ( M ) , then the ma

Question

A compound contains a metal ( M ) and oxygen in 2 : 3 mass ratio. Some other elements may or may not be present in the compound. If 20 gm of the compound contains 6 gm of the metal ( M ) , then the mass of oxygen present in 40 gm of compound is :

TestHub · Accepted Answer

Mass ratio ⇒ M : O 2 : 3 In 20 g of compound ⇒ 6 g : 9 g ∴ In 40 g of compound ⇒ 12 g : 18 g

Chemistry - Mole Concept Question with Solution | TestHub

Options:

Doubts & Discussion