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How many moles of H\(_2\)SO4 are there in 50 cm\(^3\) of 0.108 mol dm\(^3\) solution of ...

How many moles of H\(_2\)SO4 are there in 50 cm\(^3\) of 0.108 mol dm\(^3\) solution of the acid?
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  • A 5.4x 105.4 x 10\(^-3\)
  • B 5.4x 10\(^-1\)
  • C 5.4 x 10\(^-2\)
Correct Answer: Option
Explanation:
No. of moles = ( molar conc X volume ) / 1000
No. of moles = 0.108 X 50 / 1000
: No. of moles = 0.0054 moles

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