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keA Uhe the Refereaces to access important valees if weeded for this question Th

ID: 1087898 • Letter: K

Question

keA Uhe the Refereaces to access important valees if weeded for this question The following molecular equation represents the reaction that occurs when aqueous solutions of lead(II) nitrate and chromium(IT) chloride are combined 3Ph(NO)2 (aq) + 2Cras(aq) 3Pbat (s) + 2Cr(NOs)s (aq) Write the balanced net ionic equation for the reaction (Use the lowest possible coefficients. Use the pull down boxes to specify states such as (ag) or (s). Ifa box is not needed, leave it blank Submit Answer Retry Entire Group 9 more group attemmpts remaining

Explanation / Answer

3Pb(NO3)2(aq) + 2CrCl3(aq) -------------> 3PbCl2(s) + 2Cr(NO3)3(aq)

3Pb^2+ (aq) + 2(NO3)^-(aq) + 2Cr^3+ (aq) +6Cl^-(aq) -------------> 3PbCl2(s) + 2Cr^2+ (aq) + 6(NO3)^-(aq)

Removal of spectator ions to get net ionic equation

3Pb^2+ (aq) +6Cl^-(aq) -------------> 3PbCl2(s)   net ionic equation