Cell B-3: ammonium ion + sulfate ion - ppt? color of ppt? net ionic equation Cel
ID: 1053566 • Letter: C
Question
Cell B-3: ammonium ion + sulfate ion - ppt? color of ppt? net ionic equation Cell C-3: barium ion + sulfate ion - ppt? color of ppt? net ionic equation Cell D-3: ferries ion + sulfate ion -ppt? color of ppt? net ionic equation Cell E-3: silver ion + sulfate ion -ppt? color of ppt? net ionic equation Cell F-3: lead ion + sulfate ion -ppt? color of ppt? net ionic equation Cell G-3: unknown ion + sulfate ion - ppt? color of ppt? Cell H-3: unknown ion + sulfate ion - ppt? color of ppt? Metal ions + fluoride ion Cell A-4: aluminum ion + fluoride ion - ppt? color of ppt? net ionic equation Cell B-4: ammonium ion + fluoride ion - ppt? color of ppt? net ionic equation Cell C-4: barium ion + fluoride ion - ppt? color of ppt? net ionic equation Cell D-4: ferries ion + fluoride ion -ppt? color of ppt? net ionic equationExplanation / Answer
Precipitation reactions
Cell B-3 : No precitipitate ; Color of ppt : N.A.
net ionic equation : NH4+ + SO4^2- ---> NH4SO4
Cell C-3 : Precipitate : yes
color of ppt : white
net ionic equation : Ba2+ + SO4^2- ---> BaSO4 (s)
Cell D-3 : No-ppt
Color of ppt : N.A.
net ionic equation : 2Fe3+ + 3SO4^2- ---> Fe2(SO4)3
Cell E-3 : preipitate : yes
Color of ppt : white
net ionic equation : 2Ag+ + SO4^2- ---> Ag2SO4 (s)
Cell F-3 : Precipitate : yes
Color of ppt : white
net ionic equation : Pb2+ + SO4^2- ---> PbSO4
Cell A-4 : No-ppt
Color ppt : N.A.
net ionic equation : NH4+ + F- ---> NH4F
Cell C-4 : Precipitate : yes
Color of ppt : white
net ionic equation : Ba2+ + 2F- --> BaF2(s)
Cell D-4 : Precipitate : yes
color of ppt : white
net ionic equation : Fe3+ + 3F- ---> FeF3 (s)
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