12.8 grams oxygen (1 mole O/16.0 grams)
= 0.800 moles of oxygen
16 grams of oxygen how many moles is 0,5 moles.
3,7 moles of C8H11NO2 have 3,7 moles of oxygen (O2).
The nunber of moles of oxygen is 2,5.
The answer is 0,0095 moles.
97,5 g of oxygen is equal to 5,416 moles.
23 moles of oxygen contain 138,509.10e23 molecules.
320 grams of oxygen is the equivalent of 10 moles.
The answer is 3,375 moles oxygen.
0,667 g oxygen equal 0,021 moles.
There are twice as many oxygen atoms as carbon atoms in carbon dioxide, so 100.0 moles of carbon dioxide would contain 200.0 moles of oxygen atoms.
5,26 moles of oxygen contain 31,676.10e23 atoms.
8,75 moles of oxygen are needed.