Construct and completely label a flammability diagram for pure propane with the following information; b. d. Draw the air Line on the diagram to show all possible combinations of propane + air Mark and label the LFL and the UFL points Calculate the stoichiometric concentration for propane mixed with pure oxygen Plot the point corresponding to (c) Draw the Stoichiometric Line from that point to the 100% nitrogen apex Mark and label the MOC on the Stoichiometric Line Draw the general shape of the flammability boundary, using the three points marked in (b) and (t) above. e. f. 8 0 0100 10 SA 20 180 Limit Line LOC = 11.6%, 02 30 9 70 SO Oxygen $ Air For Line Propane co 70 30 Flammable mixtures 80 20 90 YA 10 100 0 10 20 30 40 50 60 70 80 90 0 100 Nitrogen