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April 19, 2014

Homework Help: Solution Preparation

Posted by Rustam on Friday, March 2, 2012 at 3:11pm.

I need help with Writing a Report
Purpose:
Preparing 0.2 M 250 ml NaOH solution?

Equipments and Materials:

Equipments:
-Balance
-Beaker(250ml)
-Graduated cylinder

Materials:
-Pure water
-NaOH

Procedure:
1)Calculate the required amount of NaOH in gr.
2)Weight calculated amount of NaOH in a beaker.
3)Disolve NaOH in distilled water.
4)Then fill the beaker with distilled water up to 250 ml.

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