Explain how dipole interactions and dispersion forces are related. first, explain what produces the attractions between polar molecules. then, explain what produces dispersion forces between molecules. which intermolecular force is stronger?

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)