Why is n-propyl alcohol soluble in ether?

n-Propyl alcohol is soluble in ether due to its ability to form hydrogen bonds with the ether molecules. Both n-propyl alcohol and ether are polar compounds, which allows for favorable interactions between them. Additionally, the relatively low molecular weight and similar structural characteristics of both compounds enhance their solubility in one another. Thus, the polar nature of n-propyl alcohol and the non-polar characteristics of ether result in a compatible solubility.