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.
It is a ring formed carbon skeleton. The smallest possible cyclic hydrocarbon is cyclopropane (triangular C3H6) together with cyclobutane both being rather unstable (degration to linear propene and 1-butene). Five and six membered rings are quite common.