An organic compound has the empirical formula . If of the compound weighs , what is its molecular fo — Practical Organic Chemistry and Purification Chemistry Question

💡 Solution & Explanation

The empirical formula mass of $CH_2$ is $14$. The molecular multiplier $n = \text{Molar Mass} / \text{EFM} = 42 / 14 = 3$. Thus, the molecular formula is $(CH_2)_3 = C_3H_6$.