The image above shows a balloon filled with gas which has a volume of 100 mL at 300K. Assuming constant pressure, what
is the absolute temperature of the gas if the volume of the
balloon increases to 200 mL?
K
Enter the answer

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