It is possible for head lice to live temporarily on items such as bedding, couches, hair accessories, car seats, toys and clothing. Fortunately, head lice can only survive 24-48 hour off of the head and are relatively easy to remove from the home.
The molar mass of aspirin (2-acetoxybenzoic acid), C9H8O4, is 180.157 g/mol. The molar mass of aspirin (2-acetoxybenzoic acid), C9H8O4, is 180.157 g/mol.
By Michael Xiong and Dillon Hu Determining Molar Mass by Titration The purpose of this lab is to determine the. molar mass of an unknown triprotic acid using titration, stoichiometry, and dimensional analysis. Purpose Procedure: Results Upon completion of the experiment, the molar mass was found to be 217.8 g/mol.