Question

Find the number of gram atom present in 1mole of sulphuric acid

Answer 1

Explanation:

Number of H atoms in 1 mole of H2SO4=2 mole.

Number of gram atoms = number of moles of H atoms in 1 mole H2SO4 = 2.

Number of H atoms in 1 mole of H2SO4 = 6.023 x1023 x 2 = 12.046 x1023

There are 2 H atoms present with 4 O atoms.

i.e.. 4 O atoms = 2 H atoms

1 O atom = 2/4 =0.5 H atom.

There is 0.5 H are present for every O atom.

Number of H atoms in 1 mole H2SO4 = 2 x 6.023*1023=12.046 x1023

Number of O atoms in 1 mole H2SO4 = 4x 6.092*1023=24.046 x1023

Number of S atoms in 1 mole H2SO4 = 6.022*102