DoctorCass
DoctorCass DoctorCass
  • 08-02-2017
  • Chemistry
contestada

How many moles are there in 25 grams of copper (II) sulphate crystals, CuSO4.5H2O

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Аноним Аноним
  • 08-02-2017
Moles = mass/molar mass of CuSO4.5H2O
 
           =    25/249.68
           =    0.1 moles.
Hope this helps!
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