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02-06-2023
Chemistry

contestada

Which of the following pairs of aqueous solutions will form a precipitate when mixed?
a. LiOH + Na2S
b. (NH4)2SO4 + LiCl
c. Sr(C2H3O2)2 + Na2SO4
d. KNO3 + NaOH
e. None of the above solution pairs will produce a precipitate.

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