🤓 Based on our data, we think this question is relevant for Professor Hudec's class at HFCC.
A compound is found to contain 22.56% phosphorus and 77.46% chlorine by mass.
To answer the question, enter the elements in the order presented above.
The empirical formula for this compound is _____________ .
The molar mass for this compound is 137.3 g/mol.
The molecular formula for this compound is _____________ .