Write a paragraph describing how to prepare 250mL of a 3M solution of sodium hydroxide.

What is the theoretical yield of carbon dioxide? a)0.993 gb)2.98 gc)3.65 gd)8.93 g

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons