3. A student combines a solution of aqueous sodium phosphate with a solution of caicium nitrate. vwrite the balanced molecular equation ,complete ionic equation and net ionic equation. + Cu(Nog), ca POy t Nu Nog (ua) NugpOy -> talt pnsled enoil wa" 2Pa t3cべN 2Cuglo)ew CAC +3,ca"2NU;" -> 2 Cug(Pow), +2 Na Nos ik Na tでpotca' → てas pou)zs) 2PU, tzcべt -> ? cug (Pou6) (Pou)z.8) 4. A student has an unknown solution. She knows that the solution could be NaCl(ag), Mg(NO3)2(aq) or Ca(NO3)2. When a solution of silver nitrate was added to her unknown, there was no reaction. When a solution of sodium sulfate was added to her unknown, a white precipitate appeared. What is her solution? Explain your reasoning and write the molecular equation for the reaction that produced the precipitate. 6AS NA deerm

3. A student combines a solution of aqueous sodium phosphate with a solution of caicium nitrate. vwrite the balanced molecular equation ,complete ionic equation and net ionic equation. + Cu(Nog), ca POy t Nu Nog (ua) NugpOy -> talt pnsled enoil wa" 2Pa t3cべN 2Cuglo)ew CAC +3,ca"2NU;" -> 2 Cug(Pow), +2 Na Nos ik Na tでpotca' → てas pou)zs) 2PU, tzcべt -> ? cug (Pou6) (Pou)z.8) 4. A student has an unknown solution. She knows that the solution could be NaCl(ag), Mg(NO3)2(aq) or Ca(NO3)2. When a solution of silver nitrate was added to her unknown, there was no reaction. When a solution of sodium sulfate was added to her unknown, a white precipitate appeared. What is her solution? Explain your reasoning and write the molecular equation for the reaction that produced the precipitate. 6AS NA deerm

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

3. A student combines a solution of aqueous sodium phosphate with a solution of caicium nitrate. vwrite the balanced
molecular equation ,complete ionic equation and net ionic equation.
+ Cu(Nog), ca POy t Nu Nog
(ua)
NugpOy
->
talt
pnsled
enoil
wa" 2Pa t3cべN 2Cuglo)ew
CAC
+3,ca"2NU;"
-> 2 Cug(Pow), +2 Na Nos
ik
Na tでpotca'
→ てas pou)zs)
2PU, tzcべt
-> ? cug (Pou6)
(Pou)z.8)
4. A student has an unknown solution. She knows that the solution could be NaCl(ag), Mg(NO3)2(aq) or Ca(NO3)2.
When a solution of silver nitrate was added to her unknown, there was no reaction.
When a solution of sodium sulfate was added to her unknown, a white precipitate appeared. What is her solution?
Explain your reasoning and write the molecular equation for the reaction that produced the precipitate.
6AS
NA
deerm

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