What is the first molecule produced after the introduction of CO2 and how many of these molecules are made?

The first molecule Avogadro constant is given as 6.022 X 10∧23 / mol

Explanation: Avogadro constant is the constituent particles of molecules, atoms and ions that make up a mole of an element or compound. Therefore, CO2 comprises one molecule, which is equivalent to 6.022 X 10∧23 / mol.