Anew process converts potential energy of an object to kinetic energy. neither work nor eat is added to the system. no reaction takes place. what determines the velocity of the anew bject? not sure all of the above elevation of the process change in height of the object mass of the object

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices