Question 3 1 pts A 2.85-L flask contains a mixture of methane (CH) and propane (C3H8) at a pressure of 1.88 atm and 22.0

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Question 3 1 Pts A 2 85 L Flask Contains A Mixture Of Methane Ch And Propane C3h8 At A Pressure Of 1 88 Atm And 22 0 1 (31.67 KiB) Viewed 14 times

Question 3 1 Pts A 2 85 L Flask Contains A Mixture Of Methane Ch And Propane C3h8 At A Pressure Of 1 88 Atm And 22 0 2 (18.83 KiB) Viewed 14 times

Question 3 1 pts A 2.85-L flask contains a mixture of methane (CH) and propane (C3H8) at a pressure of 1.88 atm and 22.0°C. When this gas mixture is then burned in excess oxygen, 8.76 g of carbon dioxide is formed. (The other product is water.) What is the mole fraction of methane in the original gas mixture? Answers

Question 4 1 p Calculate the density, in g/L, of C3H501 gas at 73.2°C and 1.79 atm pressure. Answer= g/L