Question

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1) How do you prepare sodium hydroxide solution? Explain the procedure.

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Answer 1

Answer:

Making 1 N solution of NaOH

So the equivalent weight of NaOH is 40. To make 1 N solution, dissolve 40.00 g of sodium hydroxide in water to make volume 1 liter. For a 0.1 N solution (used for wine analysis) 4.00 g of NaOH per liter is needed.

Answer 2

Answer:

To make 1N solution dissolve 40.00 g of sodium hydroxide water to make volume in 1 liter . For a 0.1 N solution (used for a wine analysis) 40.0 g of NaOH per liter is needed

Explanation:

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