Complete the following prediction table for a set of nine compounds listed in th
ID: 551088 • Letter: C
Question
Complete the following prediction table for a set of nine compounds listed in the table. Predict the color of each compound in solution (first line in the table). U s i n g t h e solubility rules, predict the result of mixing each solution with the other solutions. Your prediction should indicate whether a precipitate will form (including color), or if no reaction occurs.
RcactantsKIBaClCuSONa CONaSNi(NO,AgNO3 Pb(NO Cu(NO)2 KI 10 18 CuSO 12 19 25 13 26 31 Na S 21 27 32 36 14 Ni(NO) 28 37 15 AgNO, 28 38 41 43 16 Pb(NO,h 17 30 39 Cu(NOs)2Explanation / Answer
Reactant
KI
BaCl2
CuSO4
Na2CO3
Na2S
Ni(NO3)2
AgNO3
Pb(NO3)2
Cu(NO3)2
Solution
Color
KI
-
No ppt
CuI2
(brownish)
No ppt
No ppt
NiI2 (blue)
AgI (yellowish)
PbI2 (yellowish)
CuI2 (brownish)
BaCl2
No
ppt
-
BaSO4 (white)
BaCO3 (white)
BaS (black)
No ppt
AgCl (white)
PbCl2 (white)
CuCl2 (green)
CuSO4
CuI2
(brownish)
BaSO4 (white)
-
CuCO3(green)
CuS (black)
NiSO4 (green to blue)
No ppt
PbSO4 (white)
No reaction
Na2CO3
NR
BaCO3 (white)
CuCO3(green)
-
NR
NiCO3 (green)
NR
PbCO3 (white)
CuCO3(green)
Na2S
NR
BaS (black)
CuS (black)
NR
-
NiS (black)
Ag2S (greysih)
PbS (black)
CuS (black)
Ni(NO3)2
NiI2 (blue)
NR
NiSO4 (green to blue)
NiCO3 (green)
NiS (black)
-
NR
NR
NR
AgNO3
AgI (yellowish)
AgCl (white)
Ag2SO4 (white)
Ag2CO3 (white)
Ag2S (greysih)
NR
-
NR
NR
Pb(NO3)2
PbI2 (yellowish)
PbCl2 (white)
PbSO4 (white)
PbCO3 (white)
PbS (black)
NR
NR
-
NR
Cu(NO3)2
CuI2 (brownish)
CuCl2 (green)
NR
CuCO3(green)
CuS (black)
NR
NR
NR
-
Reactant
KI
BaCl2
CuSO4
Na2CO3
Na2S
Ni(NO3)2
AgNO3
Pb(NO3)2
Cu(NO3)2
Solution
Color
KI
-
No ppt
CuI2
(brownish)
No ppt
No ppt
NiI2 (blue)
AgI (yellowish)
PbI2 (yellowish)
CuI2 (brownish)
BaCl2
No
ppt
-
BaSO4 (white)
BaCO3 (white)
BaS (black)
No ppt
AgCl (white)
PbCl2 (white)
CuCl2 (green)
CuSO4
CuI2
(brownish)
BaSO4 (white)
-
CuCO3(green)
CuS (black)
NiSO4 (green to blue)
No ppt
PbSO4 (white)
No reaction
Na2CO3
NR
BaCO3 (white)
CuCO3(green)
-
NR
NiCO3 (green)
NR
PbCO3 (white)
CuCO3(green)
Na2S
NR
BaS (black)
CuS (black)
NR
-
NiS (black)
Ag2S (greysih)
PbS (black)
CuS (black)
Ni(NO3)2
NiI2 (blue)
NR
NiSO4 (green to blue)
NiCO3 (green)
NiS (black)
-
NR
NR
NR
AgNO3
AgI (yellowish)
AgCl (white)
Ag2SO4 (white)
Ag2CO3 (white)
Ag2S (greysih)
NR
-
NR
NR
Pb(NO3)2
PbI2 (yellowish)
PbCl2 (white)
PbSO4 (white)
PbCO3 (white)
PbS (black)
NR
NR
-
NR
Cu(NO3)2
CuI2 (brownish)
CuCl2 (green)
NR
CuCO3(green)
CuS (black)
NR
NR
NR
-
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