rank the following from most to least acidic.
rank from most to least acidic.

ph = 3
ph = 14
ph = 5
it h2o4) = 102
(h2o) = 106

What is the mass of 4 molecules of co2

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?