【简答题】The mass of an empty container is 66.734 g. The mass of the container filled with water is 91.786g. (a) Calculate the volumn of the container using a density of 1.0000g/cm3 for water. A piece of metal...
【简答题】Aspirin ( acetylsacylic acid, HAsp, Mr=180.2) is absorbed from stomach with thr form free acid. A patient takes some antiacid to adjust the pH of gastric juice to 2.95, and take 0.65g of aspirin. Assu...