Try plac xgclassroom: managexchemistry- spring 20 x | gatomic mass is equal xgatomic nume. com/courses/125399/quizzes/128354/t ake/questions/2377059question 291 ptsconsider the following reaction: c(s) + o2 (g) → co2 (g)if 0.3 moles of carbon reacts completely with 0.3 moles of molecular oxygen, what is the yieldin percent if 6.6 g of co2 are formed? atomic masses: c=120 = 16100500.6