If H 2 S O 4 ionises as H 2 S O 4 + 2 H 2 O → 2 H 3 O + + S O 4 2- , then total number of ions produced by 0.1 Molar and 1 L aqueous H 2 S O 4 will be:

Question

If H 2 S O 4 ionises as H 2 S O 4 + 2 H 2 O → 2 H 3 O + + S O 4 2- , then total number of ions produced by 0.1 Molar and 1 L aqueous H 2 S O 4 will be:, 9.03 × 10 21, 3.01 × 10 22, 6.02 × 10 22, 1.8 × 10 23

MARKS App · Accepted Answer

1 mole of H 2 S O 4 gives = 3 moles of ions or 3 × 6.023 × 10 23 ions ∴ 0.1 mole of H 2 S O 4 will give = 0.1 × 3 × 6.023 × 10 23 ions = 1.8 × 10 23 ions

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