What happens as a result of the kinetic energy of the particles in a liquid being comparable with the intermolecular attractions between the particles?
a the particles do not move enough to change positions, so the liquid is not compressible.
b the particles move enough that they separate from one another and take the shape of their container.
c the particles do not move enough, so they are fixed in place, and the liquid has a fixed volume.
d the particles move enough that they are not fixed in place, and the liquid can flow.

Lewis structure and molecular geometry for nh2cl

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.