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Answer: The accompanying photo shows the reaction between
Chapter , Problem 92AE(choose chapter or problem)
The accompanying photo shows the reaction between a solution of \(\mathrm {Cd(NO_3)_2}\) and one of \(\mathrm {Na_2S}\). (a) What is the identity of the precipitate? (b) What ions remain in solution? (c) Write the net ionic equation for the reaction. (d) Is this a redox reaction?
Equation Transcription:
Text Transcription:
Cd(NO_3)_2
Na_{2}S
Questions & Answers
QUESTION:
The accompanying photo shows the reaction between a solution of \(\mathrm {Cd(NO_3)_2}\) and one of \(\mathrm {Na_2S}\). (a) What is the identity of the precipitate? (b) What ions remain in solution? (c) Write the net ionic equation for the reaction. (d) Is this a redox reaction?
Equation Transcription:
Text Transcription:
Cd(NO_3)_2
Na_{2}S
ANSWER:
Problem 92AEThe accompanying photo shows the reaction between a solution of Cd(NO ) and one of Na S. 3 2 2(a) What is the identity of the precipitate (b) What ions remain in solution (c) Write the netionic equation for the reaction, (d) Is this a redox reaction Step-by-step solution Step 1 of 6 ^An ionic equation is a molecular equation in which the ionic compounds are represented asdissociated ions. A net ionic reaction occurs between two soluble reactants if a precipitate isformed.An oxidation-reaction reaction in which the transfer of electrons is involved between two speciesis known as a redox reaction.