High School

There are two beakers containing the same liquid substance at the same temperature. The larger beaker holds 1,000 ml, and the smaller beaker holds 100 ml. How does the thermal energy of the liquid in the larger beaker compare to the thermal energy of the liquid in the smaller beaker?

A. The liquid in the larger beaker has the same amount of thermal energy as the liquid in the smaller beaker.
B. The exact volume of liquid in each beaker must be known to compare the thermal energy of the liquids.
C. The liquid in the larger beaker has less thermal energy than the liquid in the smaller beaker.
D. The liquid in the larger beaker has more thermal energy than the liquid in the smaller beaker.

Answer :

Answer:

Answer choice B

Explanation:

Since you do not know the volume of the liquid in each beaker, the one in the smaller beaker could have more substance and therefore more thermal energy. If they had the same amount of substance, then the more voluminous one would radiate faster. However, since you do not know this, there is no way to tell. PM me if you have more questions. Hope this helps!

Final answer:

The thermal energy of the liquid in the larger beaker is greater than the thermal energy of the liquid in the smaller beaker.

Explanation:

The thermal energy of the liquid in the larger beaker is greater than the thermal energy of the liquid in the smaller beaker.

The thermal energy of a substance depends on its mass and temperature. Since the larger beaker contains more liquid, it has a greater mass. Therefore, it will have more thermal energy compared to the smaller beaker.