When mixed, solutions of copper(II) nitrate, Cu(NO 3 ) 2 , and sodium phosphate,

Question

When mixed, solutions of copper(II) nitrate, Cu(NO3)2, and sodium phosphate, Na3PO4, will form a precipitate of copper phosphate, Cu3(PO4)2. The balanced equation is: 3Cu(NO3)2(aq)+ 2Na3PO4(aq) ? Cu3(PO4)2(s) + 6NaNO3(aq) Which of the following statements regarding this reaction is incorrect?
A. If 5 moles of Cu3(PO4)2 are needed, it would require the combination of 15 moles of Cu(NO3)2 and 10 moles of Na3PO4. B. 1 mole of NaNO3 will be formed when 0.5 mole of Cu(NO3)2 reacts with sufficient Na3PO4. C. If 10 moles of Na3PO4 react withsufficient Cu(NO3)2, 4 moles of Cu3(PO4)2 will be formed. D. 12 moles of Cu3(PO4)2 will be formed when 36 moles of Cu(NO3)2 reacts with sufficient Na3PO4. E. 8 moles of Na3PO4 will react with 12 moles of Cu(NO3)2. When mixed, solutions of copper(II) nitrate, Cu(NO3)2, and sodium phosphate, Na3PO4, will form a precipitate of copper phosphate, Cu3(PO4)2. The balanced equation is: 3Cu(NO3)2(aq)+ 2Na3PO4(aq) ? Cu3(PO4)2(s) + 6NaNO3(aq) Which of the following statements regarding this reaction is incorrect? When mixed, solutions of copper(II) nitrate, Cu(NO3)2, and sodium phosphate, Na3PO4, will form a precipitate of copper phosphate, Cu3(PO4)2. The balanced equation is: 3Cu(NO3)2(aq)+ 2Na3PO4(aq) ? Cu3(PO4)2(s) + 6NaNO3(aq) Which of the following statements regarding this reaction is incorrect? 3Cu(NO3)2(aq)+ 2Na3PO4(aq) ? Cu3(PO4)2(s) + 6NaNO3(aq) Which of the following statements regarding this reaction is incorrect? If 5 moles of Cu3(PO4)2 are needed, it would require the combination of 15 moles of Cu(NO3)2 and 10 moles of Na3PO4. 1 mole of NaNO3 will be formed when 0.5 mole of Cu(NO3)2 reacts with sufficient Na3PO4. If 10 moles of Na3PO4 react withsufficient Cu(NO3)2, 4 moles of Cu3(PO4)2 will be formed. 12 moles of Cu3(PO4)2 will be formed when 36 moles of Cu(NO3)2 reacts with sufficient Na3PO4. 8 moles of Na3PO4 will react with 12 moles of Cu(NO3)2. A. If 5 moles of Cu3(PO4)2 are needed, it would require the combination of 15 moles of Cu(NO3)2 and 10 moles of Na3PO4. B. 1 mole of NaNO3 will be formed when 0.5 mole of Cu(NO3)2 reacts with sufficient Na3PO4. C. If 10 moles of Na3PO4 react withsufficient Cu(NO3)2, 4 moles of Cu3(PO4)2 will be formed. D. 12 moles of Cu3(PO4)2 will be formed when 36 moles of Cu(NO3)2 reacts with sufficient Na3PO4. E. 8 moles of Na3PO4 will react with 12 moles of Cu(NO3)2.

Explanation / Answer

C is incorrect

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