What is the order of the reactant crystal violet? How did you determine this? What does this mean is regards to the overall rate law? What would happen if the concentration of the crystal violet dye doubled?

Scientist wants to react a barium chloride salt with an acid. to speed up the reaction, the scientist crushes the barium chloride salt until it is a fine powder. this speeds up the reaction by a. increasing the ph of the salt. b. increasing the surface area of the salt. c. increasing the pressure of the salt. d. increasing the temperature of the salt. im thinking more a not 100% sure

Which statement can best be concluded from the ideal gas law?

  the mississippians were considered to be  horticulturalists, which means they were