Question

How many molecules of co2 will be produced when 1 mole c reacts completely with 1 mole o2?

Answer 1

We need to find molecules of CO2 after the reaction between - 1 mole of C & 1 mole of O2.

Step by step answer:

1 mole is a specific quantity of atoms or molecules given by Avogadro's Number - 6.022 x $10^{23}$

Thus

1 mole of C will have 6.022 x $10^{23}$ number of atoms.

1 mole of O2 will have 6.022 x $10^{23}$ number of molecules.

As the atoms of C available are same as molecules of O2, complete reaction will take place to for CO2.

Thus 6.022 x $10^{23}$ numbers of molecules of CO2 will be produced when 1 mole of C reacts completely with 1 mole of O2