question archive Which of the following pairs of aqueous solutions will form a precipitate when mixed? Which of the following pairs of aqueous solutions will form a precipitate when mixed? Li2S + HI MgCl2 + KOH K2CO3 + HNO3 HF+ LiOH All of these solution pairs will produce a precipitate
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Which of the following pairs of aqueous solutions will form a precipitate when mixed? Which of the following pairs of aqueous solutions will form a precipitate when mixed? Li2S + HI MgCl2 + KOH K2CO3 + HNO3 HF+ LiOH All of these solution pairs will produce a precipitate.
2 HI(aq)+Li2S(aq) ---------> 2 LiI (aq) + H2S (g) no precipitate
MgCl2 + 2KOH --------> Mg(OH)2(s) + 2KCl(aq) Mg(OH)2 will be a precipitate
K2CO3(aq) + 2HNO3(s) ---> 2KNO3(aq) + H2O(l) + CO2(g) no precipitate
HF(aq)+LiOH(aq) ---> H2O (l) + LiF (aq) no precipitate
refer to solubility table-http://www.ausetute.com.au/solrules.html