Home
Class 12
CHEMISTRY
A compound on analysis was found to cont...

A compound on analysis was found to contain the following composition :
`Na=14.31%,S=9.97%,O=69.50 %and H=6.22 %`
Calculate the molecular formula of the compound assuming that the whole of hydrogen in the compound is present as water of crystallisation. Molecular mass of the compound is 322.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

An organic compound has the following percentage composition , C = 48 %, H = 8 %, N = 28 % . Calculate the empirical formula of the compound.

A compound has the following composition by weight , Na = 18.60 %, S = 25.80 %, H = 4.02 %" and "O = 51.58 % Assuming that all the hydrogen atoms in the compound are part of water of crystallization, the correct molecular formula of the compound is

A crystalline compound when heated became anhydrous by losing 51.2 % of the mass. On analysis, the anhydrous compound gave the following percentage composition: Mg = 20.0 %, S = 26.66 % and O = 53.33 %, Calculate the molecular formula of the anhydrous compound and crystalline compound. The molecular mass of anhydrous compound is 120 u.