In the experiment, carbon dioxide is bubbled into a calcium hydroxide solution, forming a precipitate of calcium carbonate. (a) Write a balanced equation for the reaction of carbon dioxide with )
(b) Calculate the theoretical mass of calcium carbonate that could be produced by the CO 2 generated from the amount of sucrose you used of this formontation is diethylacetal CH. CHOCH CH.

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.

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.