For all questions show your work!
Quiz is coming.
If you submit you will be able to check your answers. I have only put the work in dimensional analysis because I love dimensional analysis. It is ok if your work is using mole map.
Our previous mole practice has included the following conversions
We are now advancing our mole practice to include the following conversions
# of particles(atoms or molecules) to mol
And triple play conversions
g to mol to # of particles
For those of you that are dimensional analysis converts, like me, here are the following conversion factors that you will need:
1 mole of a molecule = 6.02 x 1023 molecules
for example 1 mole of H2O = 6.02 x 10 23 molecules of H2O
1 mole of gas = 22.4L of that gas
for example 1 mol of O2 = 22.4L O2
the gas conversion only works at STP, standard temperature and pressure, 0°C and 1 atm. When we cover gases we will talk more about this. For the next quiz all gases will be at standard temperature and pressure
For those of you that are mole map users, everything you need is already there.
This HW practice starts has both double plays and triple plays, that means you may do one or two steps of the "mole map" or you may be using one or two conversion factors in the dimensional analysis.
