how to make 1N soultion from 30% hydrogen peroxide?
kira javed , 7 Years ago
Grade 12th pass
Inorganic Chemistry> how to make 1N soultion from 30% hydrogen...
1 AnswersVikas TU
Last Activity: 7 Years ago
Stock Solution is 30% means 30 g in 100ml
first figure its ordinariness:
Measure of Solute = (Normality X Volume X Equivalent Weight)/1000
30g = (N X 100ml X 16 g/mol)/1000
Typicality = 300/16 = 18.75 N
N = 18.75 N
Presently Stock arrangement : Required Solution
N1V1 = N2V2
(18.75N)V1 = (1N)(1000ml)
V1 = 1000/18.75 = 53.33 mL
Along these lines, take 53.33 mL of arrangement from stock i.e 30 % H2O2 and add water in it to make 1000 Ml. This will be 1N arrangement of H2O2.
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