How many moles of oxygen are in 0.60 moles of co 2 ? your answer should have the appropriate number of significant figures. only give the numeric value of your answer. don't include the units?
Answer is: number of moles of oxygen in 0,60 mol of carbon dioxide are 1,20. n(CO₂) = 0,60 mol. In one molecule of carbon dioxide, there are two atoms of oxygen, so make proportion: n(CO₂) : n(O) = 1 : 2. 0,60 mol : n(O) = 1 : 2. n(O) = 0,60 mol · 2. n(O) = 1,20 mol.
