A sample of argon has a volume of 205 cm' when its pressure is 0.9atm. What would be the volume of the argon at 1.0atm be?

What is the percentage composition of carbon in the compound ch4

Heat is the total potential energy of a substance that can be transferred. true false

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