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English, 22.03.2021 23:00 al8ce

A solution A was prepared by dissolving 60 g of NaOH in 100ml of distilled water. Later, 10 ml where taken and poured into a 250 ml volumetric flask. A solution B is obtained . a-calculate mass concentration of solution A

b- Deduce molar concentration of A

c- Find molar concentration of B Given : M NaOH= 40g/mol​

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