Please help with this question!

What reaction is taking place? 02 + c3h8 = h20 + co2

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.