Calculate he volume of water to be added to 200 ml of0.02 normality Na OH solution to get 0.01 normality NaOH solution
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Answer:
200
Explanation:
Resultant normality = (volume * normality) ÷ total volume
0.01 = (200 * 0.02) ÷ (200 + x)
200 + x = 4 ÷ 0.01 = 400
x = 400 - 200 = 200
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