The volume of a sealed helium balloon is 9 L at 20°C (cool room temperature). What will be the balloon's volume at 70°C (a hot Texas afternoon?

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

If i add water to oil what will happen