Question 36 Combustion of 25 g of an unknown compound yields 36.7 g of CO₂ and 15.0 g of water. The molar mass of the compound is determined to be approximately 180 g/mol. What is the molecular formula of the compound? None of the are the correct molecular formula C6H12O6 CH₂O C8H2406 O CHO Question 37 A stock solution of Fe₂(SO4)3 is 1.8M in concentration. We took 125 mL from the stock solution and mixed them with enough water to make 4 L of diluted solution. What is the molar concentration of Fe2(SO4)3 in the dilute solution? 0.181 M 0.056 M O 0.494 M O 0.723 M O 0.236 M

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