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A solution is prepared by mixing 0.275 mole NaOH (40.0g/mole)with 189g H2O (18.0g/mole). Its density is 1.061 g/mL.


Determine:

a) the mass % of NaOH

b) the mole fraction of NaOH

c) the molarity

d) the molality

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Nelly Stracke
Nelly StrackeLv2
28 Sep 2019

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