The number of hydrogen ions in 1.0dm6.00×103 of a 0.25 mole dm6.00×10-3 tetraoxosulphate(Vl) acid solution…

The number of hydrogen ions in 1.0dm6.00×103 of a 0.25 mole dm6.00×10-3 tetraoxosulphate(Vl) acid solution is
[Avogadro constant = 6.0 x 1 0]
  • A.
    1.45×1023
  • B.
    1.50 x l023
  • C.
    3.00×1023
  • D.
    3.15×1023
  • E.
    6.00×1023
Correct Answer: Option B
Explanation
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