An aqueous solution of barium nitrate is combined with an aqueous solution ốf sodium carbonate and a white precipitate forms. (b.) Molecular I. EQuation = Ba“caq) + 2NO; cag) + CO3 cag> BaCO3c5) + 2 Na ca 2NO c %3D Net Ionic Equation= Ba" cag) + COg? cag)> Bagcs) 2- (c.) When 6 M HCI is added to the precipitate in b., the precipitate dissolves and a gas is evolved.

An aqueous solution of barium nitrate is combined with an aqueous solution ốf sodium carbonate and a white precipitate forms. (b.) Molecular I. EQuation = Ba“caq) + 2NO; cag) + CO3 cag> BaCO3c5) + 2 Na ca 2NO c %3D Net Ionic Equation= Ba" cag) + COg? cag)> Bagcs) 2- (c.) When 6 M HCI is added to the precipitate in b., the precipitate dissolves and a gas is evolved.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 80AP

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