Answer to Question #94532 in General Chemistry for shahrose rana

Question #94532
A student prepared 750 mL of a stock solution of 0.1 M NaOH from solid NaOH and deionized water. To standardize the NaOH solution it was titrated against 20.00 mL aliquots* of 0.1134 M HCl to a light pink endpoint using phenolphthalein as an indicator. The average titre for 3 titrations was 22.78 mL of NaOH.

What is the molar mass of NaOH?
1
Expert's answer
2019-09-16T04:06:42-0400

 The molar mass of NaOH is 39,997 g/mol.


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