Question

A student determines the density of a rubber stopper by putting it into a graduated cylinder of water sample of knewa volume. as you did in Part F. The stopper sinks to the bottom of the cylinder. The reported density of the stopper is 0.12 g/mL. This result a. might be correct. b. is probably correct. C. cannot possibly be correct. Explain your answer:

Answer 1

The reported density of the rubber stopper is not possible because it sinks to the bottom of the cylinder.

Step-by-step explanation:

The reported density of the rubber stopper being 0.12 g/mL when it sinks to the bottom of the cylinder is not possible. The density of an object can be found using the formula: density = mass/volume. In this case, the rubber stopper has a volume greater than the water it displaces, causing it to sink. Therefore, the density of the rubber stopper should be greater than the density of water, which is approximately 1 g/mL. Thus, the reported density of 0.12 g/mL is incorrect and cannot possibly be correct.

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