Question

How can we prepare 0.1 N NaOH in 100 ml?

Answer 1

Question:

How can we prepare 0.1 N NaOH in 100 ml?

Answer:

To make 0.1N NaOH solution = dissolve 40 grams of NaOH in 1L of water. For 100 ml of water = (4/1000) × 100 = 0.4 g of NaOH. Thus, the amount of NaOH required to prepare 100ml of 0.1N NaOH solution is 0.4 g of NaOH.