Calculations in chemistry, reacting masses ...?

  • Thread starter Thread starter rma
  • Start date Start date
Moles Cl2 = 14.2 g / 70.906 g/mol= 0.200
the ratio between Fe and Cl2 is 2 : 3
moles Fe = 0.200 x 2 /3 =0.133
mass Fe = 0.133 mol x 55.847 g/mol =7.43 g
 
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