11. What does the symbol "(aq)" mean when associated with a compound in a chemical reaction? p 12. Several units of mass
Posted: Thu Jun 30, 2022 6:25 pm
11. What does the symbol "(aq)" mean when associated with a compound in a chemical reaction? p 12. Several units of mass which are specific to precious metals and gems are shown below. Determine the weight in pennyweights of a 3.25 carat diamond. 1 carat = 0.200 gram 24 grains = 1 pennyweight 1 grain = 0.0648 gram 13. Convert 1.79 moles methanol, CH3OH, into the equivalent number of grams.