3. Given the reaction: C3Hs +5 3 CO2 + 4H2O
What is the total nuunber of moles of O2 required to
produce 1.5 moles of CO2?
A) 1.5 B) 2.5 C) 3.0 D) 5.0

i'm hoping this is like a multiple answer question. if it is then it would be, the location of the plants and also the height of the plants since one she wants to know where in her garden the chamomile grows best. but also to see which plants grew better in the location she also has to measure the plant itself. (if you can only choose one answer than it would be c).

if you mean hydrogen and oxygen then water is the product

that tool would be a compass

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.