Pergunta

Multiple Choice 1 point From the balanced molecular equation, write the complete ionic and net ionic equation for Pb(NO_(3))_(2)(aq)+H_(2)SO_(4)(aq)arrow PbSO_(4)(s)+2HNO_(3)(aq) Select the correct net ionic equation Pb^2+(aq)+2SO_(4)^2-(aq)arrow PbSO_(4)(s) Pb^2+(aq)+SO_(4)^2-(aq)arrow PbSO_(4)(s) Pb^2+(aq)+SO^2-(aq)arrow PbSO(s) 2Pb^2+(aq)+SO_(4)^2-(aq)arrow 2PbSO_(4)(s)
Solução

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AlessandraMestre · Tutor por 5 anos
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The correct net ionic equation is:<br /><br />$Pb^{2+}(aq)+SO_{4}^{2-}(aq)\rightarrow PbSO_{4}(s)$<br /><br />Explanation: In the net ionic equation, we only include the species that undergo a change. Lead(II) ion ($Pb^{2+}$) and sulfate ion ($SO_{4}^{2-}$) are the ions that participate in the reaction to form lead(II) sulfate ($PbSO_{4}$). The other ions, such as nitrate ($NO_{3}^{-}$), are spectator ions and do not participate in the reaction.
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