Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
A sample of a hydrated compound was analysed and found to contain 2.10 g Co, 1.14 g S, 2.28 g O and 4.50 g
H
2
O
\text{H}_2\text{O}
H
2
O
. Determine its empirical formula.
Browse the problem library