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Post -lab questions of Empirical Formula 1- Determine the empirical formula for compound with the following percent composition: 15.8% carbon and 84.2% sulfur by mass

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Post -lab questions of Empirical Formula 1- Determine the empirical formula for compound with the following percent composition: 15.8% carbon and 84.2% sulfur by mass (Show your calculations). 2- A compound of carbon and hydrogen contains 92.3%C and has a molar mass of 78.1 g mol. What is its molecular formula

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