Huvch6988 Huvch6988
  • 26-03-2024
  • Chemistry
contestada

Which of the following are the four most common aqueous phases used in extractions?
a) Sat aq KBr
b) 0.5 M aq NH4OH
c) 1 M aq NaOH
d) 0.5 M aq NaHCO₃

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