Question

Semi normal solution of 20g naoh

Answer 1

Answer:

Explanation:

Semi Normal means 0.5 normal

Molarity of NaOH of 20 g is 20/40

=0.5M

Molarity * n-factor = Normality

n-factor   of NaOH is 1

So Semi normal solution of 20g naoh is "0.5 * Normailty"

= 0.25N

Answer 2

0.25 N




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