In the burning food snack lab, a student burned a piece of Cheetos that weighs about 2.4 g. She used 75 g of water that absorbed the heat coming from the burning Cheetos. The initial temperature of the water was
26 °C and it rose to 33 °C. How much heat was released by the Cheetos?
Use the formula: Q= mcAT, where m=mass of water, specific heat of water =1 cal/g. °C, AT=
change in Temperature: final minus initial

the electronic configuration of an atom with eight electrons is 1s²2s²2p⁴. the orbital diagrams are shown in the figure.

as per the hunds rule:

1. electrons tend to avoid being in the same orbital as per as practicable.

2. electrons in different orbitals of the same energy will have their spin parallel.

this can be illustrated from the multiplicity of the orbitals of the atom. as there are four electrons in the p orbital and p orbital has 3 sub-shells. the electrons can be fed in different ways as shown in the figure but the correct orbital diagram will be as per the hunds rule.