A newly created acid has produced a solution with a pH of 4.10. Its starting concentration was 0.55 M. What is the acid ionization constant of this new acid?

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

Why is silver chloride is an ionic compound

What energy is it when you flip on a switch on a lamp