CHE 111 Chapter 3 part 1 Quiz

CHE 111 Chapter 3 part 1 Quiz CHE 111 – Chapter 3 – part 1 – Quiz A hydrocarbon (a compound consisting solely of carbon and hydrogen) is found to be 85.6% carbon by mass. What is the empirical formula for this compound? ✔️ CH₂ C₃H CH CH₄ C₂H The empirical formula of styrene is CH; its molar mass is 104.1 g/mol. What is the molecular formula of styrene? C₆H₆ ✔️ C₈H₈ C₁₀H₁₂ none of these C₂H₄ A chloride of rhenium contains 63.6% rhenium (Re). What is the formula of this compound? Re₂Cl₃ ReCl₅ ✔️ ReCl₃ ReCl₂ ReCl………………………….purchase this 100% accurate quiz at $10 only