Which statement best describes the motion of the dye molecules in the water? the dye molecules

how does heat affect diffusion rate?
at which temperature did the blue molecules diffuse the fastest?

cells obtain nutrients and get rid of wastes through diffusion. why do cold-blooded animals, such as snakes and turtles, need to bask in sunshine before they can move as quickly as warm-blooded animals on a cold day?

the effect of molecular mass on diffusion rate
which molecules diffused at the fastest rate?

methyl mercaptan (ch3sh) is a foul-smelling gas that is added to natural gas pipelines. menthyl acetate (c12h22o2) contributes to the smell and flavor of peppermint. methyl mercaptan has a molar mass of 48 g/mol. menthyl acetate has a molar mass of 198 g/mol. if both substances were released at the same time, which one would you smell first? why?