hiranoore82 hiranoore82
  • 17-02-2021
  • Chemistry
contestada

how to rapidly separate red#40 from ZnO

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Oznale
Oznale Oznale
  • 17-02-2021

Answer:

your question :

how to rapidly separate red#40 from ZnO

answer :

Red #40 is soluble in water while zinc oxide is not. 4- heat the solution of red #40 and water until water evaporates and red#40 remains

hope it's help

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