Question

how many atoms are present in a mole of h2so4how many atoms are present in a mole of h2so4

Answer 1

Answer:

H2S ➝ 3 atoms are present

Answer 2

Answer:

The correct answer will be -

In one mole of H₂SO₄, there are 4.2154 x 10²⁴ atoms.

Explanation:

Given that the compound is H₂SO₄

• We know that in one mole of H₂SO₄ there will be 6.022 x 10²³ molecules.
• Also in H₂SO₄ there are 2 Hydrogen atoms, 1 Sulfur atom, and 4 Oxygen atoms.
• Total 7 atoms are present in one molecule of H₂SO₄.
• Therefore in one mole of H₂SO₄, there will be - $7\times 6.022\times 10^{23}\ atoms =$ 4.2154 x 10²⁴ atoms

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