Question

when he carried out his experiment, nathan found that he had three small beakers of the same size and two slightly larger ones. he decided that the sizes were close enough to compare the boiling behavior of the liquids. is he correct? why or why not? a. yes, because the surface area will be different, making up for the change in shape. b. yes, because the rate of boiling will be the same no matter what shape the container is. c. no, because the intermolecular forces will be different in different containers. d. no, because the area exposed to the surface will be different, changing the rate of boiling.

Explanation:

When comparing the boiling behavior of liquids, the surface - area - to - volume ratio is important. Different - sized beakers (even if the size difference is small) will have different surface areas exposed to the environment. A larger surface area can lead to a different rate of heat transfer and evaporation (which is related to boiling). Intermolecular forces are a property of the liquid itself, not the container. And the rate of boiling is affected by factors like surface area (not just being the same regardless of container as in option B). Option A is incorrect because surface area difference does not "make up" for shape change in a way that allows for valid comparison of boiling behavior when containers are of different sizes.

Answer:

D. No, because the area exposed to the surface will be different, changing the rate of boiling.