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algol [13]
3 years ago
10

Write balanced complete ionic equation for the reaction AgNO3(aq)+KCl(aq)→AgCl(s)+KNO3(aq).

Chemistry
2 answers:
Natasha2012 [34]3 years ago
8 0

Explanation:

A balanced equation is an equation in which number of reactants equal the number of products.

The given equation is as follows.

         AgNO_{3}(aq) + KCl(aq) \rightarrow AgCl(s) + KNO_{3}(aq)

Therefore, the ionic equation for the given reaction is as follows.

  Ag^{+}(aq) + NO^{-}_{3}(aq) + K^{+}(aq) + Cl^{-}(aq) \rightarrow AgCl(s) + K^{+}(aq) + NO^{-}_{3}(aq)     ....... (1)

Now, cancel NO^{-}_{3}(aq) and K^{+} from both left and right side of the equation (1).

Hence, the net ionic equation will be as follows.

     Ag^{+}(aq) + Cl^{-}(aq) \rightarrow AgCl(s)  

Nikitich [7]3 years ago
3 0
AgNO3(aq)  + KCl (aq)----->   AgCl(s) +  KNO3(aq)

Ag ^+(aq)   +  NO3^-(aq)  +  K^+ (aq)  +  cl^- (aq) ---->  AgCl(s)  +  K^+(aq)   +  NO3^-(aq)

net  ionic  equation
  Ag ^+(aq)   +  Cl^-(aq)   ---->  AgCl(s)
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A student collected the above data for this experiment. What error did he make? Explain.
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A student prepares a solution by dissolving 1.000 mol of Na2SO4 in water. She accidentally leaves the container uncovered and co
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Answer:

Formula is NA2SO4•10H2O

Sodium sulfate decahydrate.

Explanation:

Sodium sulfate is soluble in water. Soduim sulphare form various hydrates, so if the solution is open to the atmosphere for a week at least a lot of the water will have evaporated leaving behind a solid hydrate of Soduim sulfate.

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= (142 + 18n) g/mol

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= (142 + 18n) g

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What is the net cell reaction for the cobalt-silver voltaic cell? express your answer as a chemical equation?
slava [35]

Answer: The net ionic equation for the cobalt-silver voltaic cell is Co(s)+3Ag^+(aq.)\rightarrow Co^{3+}(aq.)+3Ag(s)

Explanation: In cobalt-silver voltaic cell, one half of the cell consists of cobalt electrode immersed in Co(NO_3)_3 solution ( which means that Co^{3+} are present in the solution) and other half of the cell consists of the Ag electrode immersed in AgNO_3 solution ( which means that Ag^+ is present in the solution)

The two electrodes are joined by the copper wire. The cobalt electrode acts as an anode and the silver electrode acts a  cathode.

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At Anode :                    Co(s)\rightarrow Co^{3+}(aq.)+3e^-

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Net ionic equation:   Co(s)+3Ag^+(aq.)\rightarrow Co^{3+}(aq.)+3Ag(s)

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