To cause (something) to come out of a machine. Press that button to eject the video tape. eject (Verb). To project oneself from an aircraft. The pilot lost control of the plane and had to eject. eject (Verb). To come out of a machine. I can't get this cassette to eject.
1) Propane, C3H8, is a hydrocarbon that is commonly used as fuel for cooking. (a) Write a balanced equation for the complete combustion of propane gas, which yields CO2(g) and H2O(l).(b) Calculate the volume of air at 30ï°C and 1.00 atmosphere that is needed to burn completely 10.0 grams of propane.Assume that air is 21.0 percent O2 by volume.alculate the heat of formation, ïHfï°, of propane given that ïHfï° of H2O(l) = -285.3 kJ/mol and ïHfï° of CO2(g) = -393.5 kJ/mol. (d) Assuming that all of the heat evolved in burning 60.0 grams of propane is transferred to 8000 grams of water (specific heat = 4.18 J/g.
Cyclopentane is a highly flammable alicyclic hydrocarbon with chemical formula C 5 H 10 and CAS number 287-92-3, consisting of a ring of five carbon atoms each bonded with two hydrogen atoms above and below the plane. It occurs as a colorless liquid with a petrol-like odor.Its melting point is â94 Â°C and its boiling point is 49 Â°C. Cyclopentane is in the class of cycloalkanes, being alkanes that have one or more rings of carbon atoms.The typical structure of cyclopentane is the envelope conformation. It is formed by cracking cyclohexane in the presence of alumina at a high temperature and pressure.t occurs as a colorless liquid with a petrol-like odor. Its melting point is â94 Â°C and its boiling point is 49 Â°C. Cyclopentane is in the class of cycloalkanes, being alkanes that have one or more rings of carbon atoms.