44g of co2 represent how many mole​

1 mol.

Explanation:Molar mass is the atomic mass in grams so the atomic mass of co2 is 44u therefore the number of molecules in it will be 6.022*10 raised to 23 and the number of moles will be 1 mol.

number of moles = given mass/molar mass

                              =44g/44g =1 mol