Question

A compound possesses 8% sulphur by mass. The least molecular mass is

Answer 1

do u mean to find the empirical formula ?

Answer 2

\[\frac{8%}{100%}\times X=32g/mol\]

Answer 3

X=400g/mol

Answer 4

The compound should have \[M_r=400g/mol\]

Answer 5

sam what is X here
?

Answer 6

molecular mass of compound

Answer 7

yes you are right , good work Sam

Answer 8

thanks