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Question 4 1 pts A sample of propane gas, C₂H₂, was combusted to produce energy according to the equation: C3H8 +50₂ →30
Posted: Thu Jun 09, 2022 7:05 am
by answerhappygod
- Question 4 1 Pts A Sample Of Propane Gas C H Was Combusted To Produce Energy According To The Equation C3h8 50 30 1 (32.46 KiB) Viewed 68 times
Question 4 1 pts A sample of propane gas, C₂H₂, was combusted to produce energy according to the equation: C3H8 +50₂ →300₂ + 4H₂O + energy If 1.35 x 1024 molecules of CO₂ were produced, what was the volume (in litres) of water produced assuming the density of water is 1 g/cm³7 O 30.3 L O 0.539 L O 0.054 L O 53.9 L O 0.303 L
Question 10 1 pts An aircraft has a total wing area of 360 m². The air speed over its wings at take-off is 94 m/s and the air speed under its wings is 77 m/s. Assuming that air has a density of 1.29 kg/m³ and that the height difference between the upper and lower wing surface is negligible, what is the lift force generated (to two significant figures)? O 680,000N 0750,000N 68,000 N 0 450.000 N O None of the other answers