A solution is prepared by adding 16. g of CH 3 OH(mo mass 32 g) to 90. g of H 2 O(molar mass 18 g. The mole fraction of C*H_{3} * O * H in this solution is closest to which of the following ?

Which of the following is an example of a parasite?

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18