[06.01]the same amount of heat is removed from 2 kg of water and from 1 kg of water starting at the same temperature. what will happen?

The 1 kg of water will reach the lowest temperature

Both of the objects is water so their specific heat should be same. The heat removed from the 2kg of water which is 2 times of mass than the 1kg water. Since the heat removed, both of their temperatures will drops. But 2kg water temperature drops will be half of 1kg water.

Because it was a dramatically big guy