What is the total number of moles of ions produced by dissolving 0.5 mole of aluminum sulfate, Al2(So4)3 in water?

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

How many atoms or molecules are there in a mole of a substance?

What two factors can affect the properties of a hydrocarbon? a. the number of its carbon atoms and the number of single bonds b. the number of its carbon atoms and the arrangement of its atoms c. the arrangement of its atoms and the number of its double bonds