Hey guys, about to submit my draft for business and chemistry. What are some things I can do to spice it up and make it better (little adjustments) that can have a big impact when the teacher is reading it?

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)