2,500 grams of water will require more energy to change its thermal energy
because there are more particles or water molecules to slow down.
The molecules of water are higher in the 2,500 g of water which means that
more thermal energy will be required to ensure that all the water molecules
collide with each other.
This therefore means that the 2,500 grams of water will require more
energy to change its thermal energy as the high volume of the water
molecules will slow the process of energy transformation down.
Read more about Thermal energy here https://brainly.com/question/19666326