Question: Need solution with steps for question no 7. 7)(7) Analysis of a 0.69g sample of the white substance showed it contained 49.48%C,5.15%H,16.49%0, and 28.87%N. The

Need solution with steps for question no 7.

7)(7) Analysis of a 0.69g sample of the white substance showed it contained 49.48%C,5.15%H,16.49%0, and 28.87%N. The compound was dissolved in 8.50g of benzene and it froze at 3.35C. Determine the empirical formula, molecular formula and the molar mass of the compound. Look up what this compound is by molecular fornula. (The normal FP of benzene is 5.50C ). Make sure to type in the formula in the order Chapter 13 8) How is ethanol produced anyway? The best way is in a lab with glassware instead of a metal still. Lead metal would sometime leach into the 'shine and ended up killing its partakers... eventually. Consider the following reaction for the production of ethanol from ethylene gas and water: H2C=CH2+HOHH+H3CCH2OH

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