What is the empirical formula for a compound that has 1.5 moles of copper and 0.5 moles of phosphorus?

Explanation:

usually, the first step is to calculate the moles but since that is already given in the question we can move onto the next step

least molar ratio:

Cu =   = 3

P = = 1

thus, empirical formula =

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.