Ahydrocarbon, containing only c and h, can react with excess oxygen gas to produce carbon dioxide and water. the result of the complete reaction of an unknown hydrocarbon with formula cxhy is shown in the table. what is the formula of the hydrocarbon?

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.