Question

The No. of atom present in 98 g H2 SO4​

Answer 1

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Of moles of Hydrogen gas (H2) then one mole of hydrogen gas will contain two mole of hydrogen atoms. Now since 1 molecule of H2SO4 contain two hydrogen atoms thus 1 molecule of hydrogen gas (H2). Therefore 98 gm(1mole) of H2SO4 will contain one mole of H2 gas. And two moles of Hydrogen atoms.

Answer 2

Answer:

Atomic mass of one mole of H2SO4 is 98 grams. So 98 grams of H2SO4 contains 1 mole of H2SO4 molecule i.e., 7 moles atoms.

Explanation:

Of moles of Hydrogen gas (H2) then one mole of hydrogen gas will contain two mole of hydrogen atoms. Now since 1 molecule of H2SO4 contain two hydrogen atoms thus 1 molecule of hydrogen gas (H2). Therefore 98 gm(1mole) of H2SO4 will contain one mole of H2 gas. And two moles of Hydrogen atoms.

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