The temperature of a place rises rapidly from 25°c to 30°c, causing warm air to rise. the temperatures in the areas around this place are stable. which image shows what is most likely to happen next?

(note: in the images, the letter l denotes a low pressure area and the letter h denotes a high pressure area. a red arrow indicates the direction of movement of warm air and a blue arrow indicates the direction of movement of cold air.)
a)
b)
c)
d)

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.

c8h10 is your answerr

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .