Convert each into decimal form. a) 1.056 x 10-3 b) 0.560 x 102

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

What is the temperature of one mole of helium gas at stp?

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