Consider the reaction: 3Co2+(aq) + 6NO3(aq) + 6Na+(aq) + 2PO43-(aq) → Co3(PO4) 2(s) + 6Na+(aq) + 6NO3(aq)
Identify the net ionic equation for this reaction.
A) Na+(aq) + NO3-(aq) → NaNO3(aq)
B) 3Co2+(aq) + NO3-(aq) + Na+(aq) + 2PO43-(aq) → Co3(PO4) 2(s) + NaNO3(aq)
C) 3Co2+(aq) + 6NO3-(aq) + 6Na+(aq) + 2PO43-(aq) → Co3(PO4) 2(s) + 6NaNO3(aq)
D) 3Co2+(aq) + 2PO43-(aq) → Co3(PO4) 2(s)
E) None of these choices are correct.
Correct Answer:
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