Question:

An unknown compound has the following chemical formula:

Last updated: 8/4/2022

An unknown compound has the following chemical formula:

An unknown compound has the following chemical formula: PxCl5 where x stands for a whole number. Measurements also show that a certain sample of the unknown compound contains 5.5 mol of phosphorus and 27.56 mol of chlorine. Write the complete chemical formula for the unknown compound.