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Help! 100 point and I will give a brainliest and 5 star for solving this question.

100ml of 0.1 N H2SO4 by diluting from original H2SO4.
Atomic mass of: O=16 , H=1 S=32
d H2SO4=1.08 purity%=98%
i need the solution.

Respuesta :

Mass of H_2SO_4 required

Molarity

  • Moles of solute/Volume of solution in L

So

  • 0.1=n/0.1L
  • n=0.1(0.1)
  • n=0.01mol

Now molar mass of H_2SO_4

  • 2(1)+32+4(16)
  • 2+32+64
  • 98g/mol

Mass

  • 98(0.01)
  • 0.98g

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