A sample of a hydrated compound was analysed and found to contain Co, S, O

CHEMISTRY · Subjective · CBSE · Chemistry · Some Basic Concepts of Chemistry · Some Basic Concepts of Chemistry

Problem

A sample of a hydrated compound was analysed and found to contain

2.10\,\text{g}

Co,

1.14\,\text{g}

2.28\,\text{g}

O, and

4.50\,\text{g}

\text{H}_2\text{O}

. Determine its empirical formula.