Answer to Question #153165 in General Chemistry for Fares

Question #153165

Explain the preparation of 500 mL of 0.2 M standard NaOH solution. (MW of NaOH = 40 g/mole)

Expert's answer

To preparing 0.2 М solution NaOH need to mix 4g salt NaOH and 500mL H₂O

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