2B + 3H2 2BH3
How many moles of BH3 are synthesized when 27.0 moles of H2 completely react?

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

Which statement best describes the flow of energy in this scenario

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.