Question

If total number of electrons in a sample of co2 is 4.4 then total number of atoms present in it

Answer 1

Answer:

3

Explanation:

C02 is A Molecule with 1 Atom of Carbon and 2 Atoms of Oxygen

Answer 2

The total no. of atoms in the sample of CO2 containing 4.4 moles of electrons in it is equal to 0.6 moles.

• Total no. of electrons in one mole of CO2 is equal to the sum of the no. of electrons present in two oxygen atoms and one carbon atom(i.e.,equal to 8+8+6= 22 moles)
• So 4.4 moles of electrons will be present in 0.2 moles of CO2.
• Since one mole of CO2 contains 3 atoms in it, 0.2 moles of CO2 will contain 0.6 atoms in it.