You are asked to prepare 1 liter of a 0.500 molar solution. How many moles
of solute do you need? What is the
volume of the solution?
Describe in your own words how to
prepare 100 ml of a 0.85 M solution of
Naci.

Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants