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Identify the spectator ions in the complete ionic
Chapter 7, Problem 71P(choose chapter or problem)
Identify the spectator ions in the complete ionic equation.
\(2 \mathrm{~K}^{+}(a q)+\mathrm{S}^{2-}(a q)+\mathrm{Pb}^{2+}(a q)+2 \mathrm{NO}_{3}^{-}(a q) \rightarrow \mathrm{PbS}(s)+2 \mathrm{~K}^{+}(a q)+2 \mathrm{NO}_{3}^{-}(a q)\)
Equation Transcription:
Text Transcription:
2 K^+ (aq) + S^2- (aq) + Pb^2+ (aq) + 2 NO_3 ^- (aq) right arrow PbS(s) + 2 K^+ (aq) + 2 NO_3 ^- (aq)
Questions & Answers
QUESTION:
Identify the spectator ions in the complete ionic equation.
\(2 \mathrm{~K}^{+}(a q)+\mathrm{S}^{2-}(a q)+\mathrm{Pb}^{2+}(a q)+2 \mathrm{NO}_{3}^{-}(a q) \rightarrow \mathrm{PbS}(s)+2 \mathrm{~K}^{+}(a q)+2 \mathrm{NO}_{3}^{-}(a q)\)
Equation Transcription:
Text Transcription:
2 K^+ (aq) + S^2- (aq) + Pb^2+ (aq) + 2 NO_3 ^- (aq) right arrow PbS(s) + 2 K^+ (aq) + 2 NO_3 ^- (aq)
ANSWER:
Solution 71P
A spectator ion is an ion that exists in the same form on both the reactant and product sides of a chemical reaction. The ion is unchanged on both sides of a chemical equation and does not