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.
molar mass = #1Ca + 2 [ 1N + 3O ] #. Molar mass =# 40 + 2( 14 + 48 ) #. molar mass= #40 + 2 ( 62) #. molar mass= # 40 + 124 #. molar mass= # 164 #.