Glycerol is a syrupy liquid often used in cosmetics and soaps. a 3.25-l sample of pure glycerol has a mass of 4.10×103g. what is the density

One of the reactions in a blast furnace used to reduce iron is shown above. how many grams of fe2o3 are required to produce 15.5 g of fe if the reaction occurs in the presence of excess co? a.11.1 g b.22.1 g c.30.0 g d.44.2 g

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.

What overall charge must all compounds have