frannymolfino8021 frannymolfino8021 01-04-2024 Chemistry contestada What are the empirical formula of substances having the following molecular formulaH₂O₂, C₆H₁₂, Li₂CO₃,C₂H₄O₂, S₈, H₂O, B₂H₆,O₃, S₃O₉, N₂O₃