Question

calculate the number of atoms in H,S,Oxygen atom in 5 moles of H2SO4​

Answer 1

Answer:

, so H2SO4. In H2SO4 there are four oxygen atoms. So, for every mole of H2SO4 there are 4 moles of ‘O’. In half a mole of H2SO4 there will be 2 moles of ‘O’.

In 1 mole of atoms there are 6.023 X 10^23 atoms. So there will be

2 X 6.023 X 10^23 atoms = 12.046 X 10^23 atoms.

Explanation:

It will help you

Answer 2

$\huge\red{\boxed{\bold{Solutions}}}$

• 1 molecules of H2SO4 contains 2 atoms of H

Or.

• 1 mole of H2SO4 contains 2 atoms of H

Or

• 5 moles of H2SO4 contains 10 atoms of H
• 1 mole of H2SO4 contains 1 atoms of S

Or.

• 5 mole of H2SO4 contains 5 atoms of S

$\large\underline\mathrm\orange{And \: again,}$

• 1 mole of H2SO4 contains 4 atoms of O

Or

• 5 mole of H2SO4 contains 20 atoms of O.

No. Of atoms of H = 10 × 6.022 × 10^23

No. Of atoms of S = 10 × 6.022 × 10^23

No. Of atoms of O = 10 × 6.022 × 10^23

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