Given the reaction, 4Al + 3O22Al2O3, what is the total number of moles of aluminum oxide (Al2O3) that can be formed when 54 grams of aluminum react completely with oxygen? a.1 mol b.2 mol c.3 mol d.4 mol

2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Compare sympathetic and parasympathetic