You’re planning to ride a bicycle for 5900km across the continental US. Every hour that you ride, you drink a pint of water and a pint of energy drink. If your average speed is 18 miles per hour, what is the total volume of liquid you will consume while riding? (Hint: 8 pints= 1 gallon and 1 mile= 1609m)

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