Aluminum oxide solube or insolube​

Ineed with a, b, c, d, and e on the long answer

In this synthesis reaction what products will form

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?