Question

Calculate the normality of solution of NaOH, if 0.4 g of NaOH is dissolved in 100
ml of the solution.​

Answer 1

Answer: 0.1

Explanation:

N=Mz,     M=n/v(L)           = 0.01/0.1=0.1      

and z is number of ionized OH ions i.e, NaOH ------- Na+ + OH- so z=1

N=0.1*1=0.1

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