How much heat, in kJ, is absorbed by a 27.5 gram sample of water to raise its temperature from 25.0oC to 55.0oC? The specific heat of water is 4.184 J/g•oC. (A) 107 kJ
(B) 2.88 kJ
(C) 6.33 kJ
(D) 3.45 kJ

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.

1 is the answer to this problem