Calculate the pH and fraction of association of 1.00 3 1021, 1.00 3 1022, and 1.00 3 10212 M sodium acetate.

Which substances have the lowest melting points: ionic covalent, or metallic

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

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