Question

help please.arrange the samples in increasing order.
1mol CO2 / 1mol H2O / 3*10^23molecules of O3

Answer 1

increasing order based in which property?

Answer 2

forgot to add in O atoms

Answer 3

do you know how many molecules has one mole?

Answer 4

is it 1 c of and 2 o

Answer 5

one mole = 6.02 x 10^23 molecules
in 1 molecule of CO2 you have one atom of carbon and two atoms of oxygen
then in one mole of CO2 you will have one mole of atoms of carbon and 2 moles of atoms of oxygen

Answer 6

ok so 1 mol of Co2 is greater than the other two and 3*10molecule of O3 is the smallest one?

Answer 7

I don't think so...
1 mol of CO2 will have 2 * 6.02 * 10^23 atoms of oxygen
1 mol of H2O will have 1 * 6.02 * 10^23 atoms of oxygen

3*10^23 molecules of O3 will have 3 atoms of oxygen per molecule, then

3*10^23 molecules of O3 will have 3 * 6.02 * 10^23 atoms of oxygen

which one have more atoms of oxygen now?

Answer 8

oh i see now 3*10^23o3 will have more than the other two and h2o is the smallest one right?

Answer 9

Perfect!!!

Answer 10

ty