To carry out the synthesis of hydrogen fluoride from hydrogen and difluorine, 1.0 mol of H, and 2.0 mol of F2, are mixed in a flask having a 3.0 L capacity. The equilibrium constant for
this synthesis reaction and at a certain temperature is equal to 115.
Calculate the concentration at equilibrium of each of the components of the reaction system.

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