HCl + NH3 ---> NH4+ + Cl- Both Reactions Are Redox ... - Numerade

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Which description of the following reactions Reaction A: Cu + Cl2 ---> Cu2+ + 2 Cl- and Reaction B: HCl + NH3 ---> NH4+ + Cl- Both reactions are redox reactions. Reaction A is a redox reaction in which Cl is oxidized and Cu is reduced. Reaction B is an acid/base reaction in which HCl is the base and NH3 is the acid. Reaction A is a redox reaction in which Cu is oxidized and Cl is reduced. Reaction B is an acid/base reaction in which HCl is the base and NH3 is the acid. Reaction A is an acid/base reaction in which Cl is the acid and Cu is the base. Reaction B is a redox reaction in which HCl is oxidized and NH3 is reduced. Reaction A is a redox reaction in which Cl is oxidized and Cu is reduced. Reaction B is an acid/base reaction in which HCL is the acid and NH3 is the base. Reaction A is an acid/base reaction in which Cl is the acid and Cu is the base. Reaction B is a redox reaction in which HCl is reduced and NH3 is oxidized. Reaction A is an acid/base reaction in which Cu is the acid and Cl is the base. Reaction B is a redox reaction in which HCl is reduced and NH3 is oxidized. Both reactions are acid/base reactions. Reaction A is a redox reaction in which Cu is oxidized and Cl is reduced. Reaction B is an acid/base reaction in which HCl is the acid and NH3 is the base. Reaction A is an acid/base reaction in which Cu is the acid and Cl is the base. Reaction B is a redox reaction in which HCl is oxidized and NH3 is reduced. Which description of the following reactions Reaction A: Cu + Cl2 ---> Cu2+ + 2 Cl- and Reaction B: HCl + NH3 ---> NH4+ + Cl- Both reactions are redox reactions. Reaction A is a redox reaction in which Cl is oxidized and Cu is reduced. Reaction B is an acid/base reaction in which HCl is the base and NH3 is the acid. Reaction A is a redox reaction in which Cu is oxidized and Cl is reduced. Reaction B is an acid/base reaction in which HCl is the base and NH3 is the acid. Reaction A is an acid/base reaction in which Cl is the acid and Cu is the base. Reaction B is a redox reaction in which HCl is oxidized and NH3 is reduced. Reaction A is a redox reaction in which Cl is oxidized and Cu is reduced. Reaction B is an acid/base reaction in which HCL is the acid and NH3 is the base. Reaction A is an acid/base reaction in which Cl is the acid and Cu is the base. Reaction B is a redox reaction in which HCl is reduced and NH3 is oxidized. Reaction A is an acid/base reaction in which Cu is the acid and Cl is the base. Reaction B is a redox reaction in which HCl is reduced and NH3 is oxidized. Both reactions are acid/base reactions. Reaction A is a redox reaction in which Cu is oxidized and Cl is reduced. Reaction B is an acid/base reaction in which HCl is the acid and NH3 is the base. Reaction A is an acid/base reaction in which Cu is the acid and Cl is the base. Reaction B is a redox reaction in which HCl is oxidized and NH3 is reduced. Show more…

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Chemistry: Structure and Properties Nivaldo Tro 2nd Edition

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Step 1:** Identify the reactions: Reaction A: Cu + Cl2 ---> Cu2+ + 2 Cl- Reaction B: HCl + NH3 ---> NH4+ + Cl- ** Show more…

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Submit Thanks for your feedback! Which description of the following reactions Reaction A: Cu + Cl2 ---> Cu2+ + 2 Cl- and Reaction B: HCl + NH3 ---> NH4+ + Cl- Both reactions are redox reactions. Reaction A is a redox reaction in which Cl is oxidized and Cu is reduced. Reaction B is an acid/base reaction in which HCl is the base and NH3 is the acid. Reaction A is a redox reaction in which Cu is oxidized and Cl is reduced. Reaction B is an acid/base reaction in which HCl is the base and NH3 is the acid. Reaction A is an acid/base reaction in which Cl is the acid and Cu is the base. Reaction B is a redox reaction in which HCl is oxidized and NH3 is reduced. Reaction A is a redox reaction in which Cl is oxidized and Cu is reduced. Reaction B is an acid/base reaction in which HCL is the acid and NH3 is the base. Reaction A is an acid/base reaction in which Cl is the acid and Cu is the base. Reaction B is a redox reaction in which HCl is reduced and NH3 is oxidized. Reaction A is an acid/base reaction in which Cu is the acid and Cl is the base. Reaction B is a redox reaction in which HCl is reduced and NH3 is oxidized. Both reactions are acid/base reactions. Reaction A is a redox reaction in which Cu is oxidized and Cl is reduced. Reaction B is an acid/base reaction in which HCl is the acid and NH3 is the base. Reaction A is an acid/base reaction in which Cu is the acid and Cl is the base. Reaction B is a redox reaction in which HCl is oxidized and NH3 is reduced. Play audio Feedback Powered by NumerAI

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(a) Determine if one or both of the following reactions can be classified as a redox (oxidation-reduction) reaction. In the case of a redox reaction, identify the species that loses electrons and the species that gains electrons. (Omit states of matter from your answer. Enter NONE in any unused answer blanks.) (i) Pd(NO3)3(aq) + Co(s) → Co(NO3)3(aq) + Pd(s) Is this a redox reaction? This is not a redox reaction. What loses electrons? None What gains electrons? None (ii) NiSO4(aq) + NH4OH(aq) → Ni(OH)2(s) + (NH4)2SO4(aq) Is this a redox reaction? This is not a redox reaction. What loses electrons? None What gains electrons? None (b) Balance any of the above equations that are not balanced. (Write the complete molecular equation. Use the lowest possible whole number coefficients. Include states of matter under the given conditions in your answer.) (i) Pd(NO3)3(aq) + 3Co(s) → 3Co(NO3)3(aq) + Pd(s) (ii) NiSO4(aq) + 2NH4OH(aq) → Ni(OH)2(s) + (NH4)2SO4(aq) (c) What type of reaction? (i) Pd(NO3)3(aq) + Co(s) → Co(NO3)3(aq) + Pd(s) This is a single-displacement reaction? This is not a double-displacement reaction? This is not a displacement reaction. (ii) NiSO4(aq) + NH4OH(aq) → Ni(OH)2(s) + (NH4)2SO4(aq) This is not a single-displacement reaction? This is a double-displacement reaction? This is not a displacement reaction.

Madhur L.

The balanced reaction between aqueous nitric acid and aqueous strontium hydroxide is HNO3 (aq) + Sr(OH)2 (aq) → Sr(NO3)2 (aq) + H2 (g) B) HNO3 (aq) + Sr(OH)2 (aq) → H2O (l) + Sr(NO3)2 (aq) C) HNO3 (aq) + Sr(OH)2 (aq) → SrOH (aq) + H2O (l) + SrNO3 (aq) D) 2HNO3 (aq) + Sr(OH)2 (aq) → 2H2O (l) + Sr(NO3)2 (aq) E) 2HNO3 (aq) + Sr(OH)2 (aq) → 3 Sr(NO3)2(aq) + 2H2 (g). 7. Which of these metals will be oxidized by the ions of cobalt? A) nickel B) tin C) iron D) copper E) silver 8. Based on the activity series, which one of the reactions below will occur? A) Fe (s) + ZnCl2 (aq) → FeCl2 (aq) + Zn (s) B) Mn + NiCl2 (aq) → MnCl2 (aq) + Ni (s) C) Pb (s) + NiCl2 (aq) → PbCl2 (aq) + Ni (s) D) SnBr2 (aq) + Cu (s) → CuBr2 (aq) + Sn (s) E) None of the reactions will occur. 9. The net ionic equation for the dissolution of zinc metal in aqueous hydrobromic acid is A) Zn (s) + 2Br- (aq) → ZnBr2 (aq) B) Zn + 2HBr (aq) → ZnBr2 (aq) + 2H+ (aq) C) Zn + 2HBr (aq) → ZnBr2 (s) + 2H+ (aq) D) Zn + 2H+ (aq) → Zn2+ (aq) + H2 (g) E) 2Zn (s) + H+ (aq) → 2Zn2+ (aq) + H2 (g) 10. Which of the following is an oxidation-reduction reaction? A) Cu (s) + 2AgNO3 (aq) → 2Ag (s) + Cu(NO3)2 (aq) B) HCl (aq) + NaOH (aq) → H2O + NaCl (aq) C) AgNO3 (aq) + HCl (aq) → AgCl (s) + HNO3 (aq) D) Ba(C2H3O2)2 (aq) + Na2SO4 (aq) → BaSO4 (s) + 2NaC2H3O2 (aq) E) H2CO3 (aq) + Ca(NO3)2 (aq) → 2HNO3 (aq) + CaCO3 (s)

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Identify each of the following unbalanced reaction equations as belonging to one or more of the following categories: precipitation, acid-base, or oxidation-reduction. a. $\mathrm{K}_{2} \mathrm{SO}_{4}(a q)+\mathrm{Ba}\left(\mathrm{NO}_{3}\right)_{2}(a q) \rightarrow \mathrm{BaSO}_{4}(s)+\mathrm{KNO}_{3}(a q)$ b. $\mathrm{HCl}(a q)+\mathrm{Zn}(s) \rightarrow \mathrm{H}_{2}(g)+\mathrm{ZnCl}_{2}(a q)$ c. $\mathrm{HCl}(a q)+\mathrm{AgNO}_{3}(a q) \rightarrow \mathrm{HNO}_{3}(a q)+\mathrm{AgCl}(s)$ d. $\mathrm{HCl}(a q)+\mathrm{KOH}(a q) \rightarrow \mathrm{H}_{2} \mathrm{O}(l)+\mathrm{KCl}(a q)$ e. $\mathrm{Zn}(s)+\mathrm{CuSO}_{4}(a q) \rightarrow \mathrm{ZnSO}_{4}(a q)+\mathrm{Cu}(s)$ f. $\mathrm{NaH}_{2} \mathrm{PO}_{4}(a q)+\mathrm{NaOH}(a q) \rightarrow \mathrm{Na}_{3} \mathrm{PO}_{4}(a q)+$ $\mathrm{H}_{2} \mathrm{O}(l)$ $\mathrm{g} \cdot \mathrm{Ca}(\mathrm{OH})_{2}(a q)+\mathrm{H}_{2} \mathrm{SO}_{4}(a q) \rightarrow \mathrm{CaSO}_{4}(s)+\mathrm{H}_{2} \mathrm{O}(l)$ h. $\mathrm{ZnCl}_{2}(a q)+\mathrm{Mg}(s) \rightarrow \mathrm{Zn}(s)+\mathrm{MgCl}_{2}(a q)$ i. $\mathrm{BaCl}_{2}(a q)+\mathrm{H}_{2} \mathrm{SO}_{4}(a q) \rightarrow \mathrm{BaSO}_{4}(s)+\mathrm{HCl}(a q)$

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Transcript

00:01 It looks like there's a lot of options to answering this question. 00:04 So let me just identify what is happening in each reaction, and then you should be able to choose the correct response. 00:12 Reaction a has copper and chlorine reacting, producing copper 2 plus and chloride 1 minus. 00:22 We see the oxidation state of copper as zero, chlorine as zero. 00:29 Copper becomes plus 2, so its oxidation state of copper. 00:33 State increased, it was oxidized... Need help? Use Ace Ace is your personal tutor. It breaks down any question with clear steps so you can learn. Start Using Ace Ace is your personal tutor for learning Step-by-step explanations Instant summaries Summarize YouTube videos Understand textbook images or PDFs Study tools like quizzes and flashcards Listen to your notes as a podcast

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