If one gram of Carbon contains 'x' atoms Number of Magnesium atoms in

1.	If one gram of Carbon contains 'x' atoms Number of Magnesium atoms in its One gram will be
Answer» 1 mole of carbon = gram molecular mass of carbon = 12 grams. 12g carbon = 1 mole 1g carbon = 1/12 mole 1g of carbon contains x atoms and 1g = 1/12 mole. Therefore 1/12 mole of carbon has x atoms. Equal number of moles of all the elements contain equal atoms, so 1/12 mole of magnesium also contains x atoms. 1 mole of magnesium = 24g Therefore, 24 gram = 1 mole 1g = 1/24mole. 1/24 mole of magnesium = ( x * 12)/ 24 ( x multiplied by 12, divide by 24) = x/2 atoms

If one gram of Carbon contains 'x' atoms Number of Magnesium atoms in its One gram will be

Answer»

1 mole of carbon = gram molecular mass of carbon = 12 grams.

12g carbon = 1 mole

1g carbon = 1/12 mole

1g of carbon contains x atoms and 1g = 1/12 mole.

Therefore 1/12 mole of carbon has x atoms.

Equal number of moles of all the elements contain equal atoms, so 1/12 mole of magnesium also contains x atoms.

1 mole of magnesium = 24g

Therefore, 24 gram = 1 mole

1g = 1/24mole.

1/24 mole of magnesium = ( x * 12)/ 24 ( x multiplied by 12, divide by 24)

= x/2 atoms