Homework Answers
| No | Reaction | Classification |
| a. | 1 BaCl2 + 1 Na2SO4 = BaSO4(s) + 2NaCl | Precipitation |
| b. | 1Fe(s) + CuCl2 = 1FeCl2 + 1Cu(s) | Oxidation-reduction |
| c | 2C6H6(l) + 15O2(g) = 12CO2(g) + 6H2O(g) | Combustion |
| d. | 1BaCl2(s) + H2O(l) = Ba(OH)2 (aq) + 2HCl | Hydrolysis |
| e. | 1Pb(NO3)2(aq) + K2CrO4 = PbCrO4 (s) + 2KNO3(aq) | Precipitation |
| f. | Mg(s) + H2SO4 = MgSO4(aq) + H2(g) | Oxidation-reduction |
| g. | 1CaO(s) + 1H2O = Ca(OH)2(aq) | Hydrolysis |
| h | 2C2H4O(l) + 5O2(g) = 4CO2(g)+ 4H2O(g) | Combustion |
| i.. | 2HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2H2O(aq) | acid-Base reaction |
| j |
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classification 2 Complete, balance and classify the following reactions: reaction a. __BaCl(aq) + _Na,SO (ag) =...
prelaboratory Exercises - Experiment For solutions to the starred problems equations, see Eris 15, 16 e...
prelaboratory Exercises - Experiment For solutions to the starred problems equations, see Eris 15, 16 e Appendix A. For addition Name See Appendix A. For additional problem solving experience with balancing of _Date _Lab Section 1. Classify the following reactions accor combustion (CU), single replacement (SR) equations. ng reactions according to combination (CA), decomposition (D) Se replacement (SR) or double replacement (DR) and then balance the reaction classification - Mg(a) + __ZnC1,609) = _MgClaq) + __Znce) .. _AgNO3(aq) + __CaClylag)...
Balance the following reactions and label the type of reaction. POST-LAB PROBLEMS Balance the following reactions an...
Balance the following reactions and label the type of
reaction.
POST-LAB PROBLEMS Balance the following reactions and label the type of reaction. 1. Reaction Type Balance Chemical Reaction CaCO, CaO Co, a. Fe CuSO,(n Cu b. FeSO, 4 (a) Al O2 AlO, C. Na SO BaC NaCl d. BaSO, + 4() CH CO, H,O е. + 2 (g) HCI NaOH (aq) но, f. NaCl KNO, РЫ, * _Pb(NO) KI (ag) 2 (a) 3 (ag) 2 (ag) K,SO H,O H_SO КОН...
uestion 20 of 24 > Classify each of these reactions. precipitation redor Pb(NO3)2(aq) + 2 KCl(aq)...
uestion 20 of 24 > Classify each of these reactions. precipitation redor Pb(NO3)2(aq) + 2 KCl(aq) — PbCL,(s) + 2 KNO3(aq) CH,(g) + 30,(g) 200,(8) + 2H,O(1) 2 AgNO, (aq) + Zn(s) — Zn(NO3), (aq) + 2 Ag(s) 2 KOH(aq) + H,SO, (aq) — K, SO (aq) + 2 H2O(1) precipitation acid-base neutralization Answer Bank redor acid base neutralization ition precipitation wbout uscare s e MacBook Pro Q Search or enter website name
Complete, balance, and write the net ionic equations for the following reactions: Also classify each reaction,...
Complete, balance, and write the net ionic equations for the following reactions: Also classify each reaction, giving its type. Al (s) + Fe(NO3)2(aq) ® Type of reaction __________ Na3PO4 (aq) + Ba(NO3)2 (aq) ® Type of reaction __________ H2SO3 (aq) + KOH(aq) ® Type of reaction __________ NH4Cl + NaOH ® Type of reaction __________ a) What is the difference between standard solution and...
Write the products and balance the reactions and classify reaction type: 1. AlCl3 (aq) + Au...
Write the products and balance the reactions and classify reaction type: 1. AlCl3 (aq) + Au (s) -> 2. Cd(s) + CuBr3(aq) -> 3. Ca(OH)2(aq) + Li2SO4(aq) -> 4. SrCl2(aq) + AgNO3(aq) ->
use e.) to answer #4 1. Classify each of the following reactions as OR (oxidation-reduction), SR...
use e.) to answer #4
1. Classify each of the following reactions as OR (oxidation-reduction), SR (single replacement), DR (double replacement), C (combination), D (decomposition) reactions. If a reaction falls into more than one classification, you need to indicate them all. Classification Reaction: a) 4 HNO3 (aq)+ Cu (s) Cu(NO3)2 (aq)+2 NO2 (g) +2 H20 (1) b) Cu(NO3)2 (aq) + 2 NaOH (aq) Cu(OH)2 (s) + 2 NaNO3 (aq) c) Cu(OH)2 (s) + heat > CuO (s)+ H20 1) d)...
Use the following information to answer the following 3 questions: 2 Ti (NO3)2 (aq) + Ag...
Use the following information to answer the following 3 questions: 2 Ti (NO3)2 (aq) + Ag (OH)4 (aq) <---> 2 Ti (OH)2 (aq) + Ag (NO3)4 (aq) Trial Ti(NO3)4, M Ag(OH)4 M R, M/s Trial 1: 0.0250 0.0442 3.4 x 10^-8 Trial 2: 0.0133 0.0224 4.9 x10^-9 Trial 3: 0.0133 0.0442 9.7 x 10^-9 a) determine the rate law and calculate the rate constant for the forward reaction: Reaction forward: 2 Ti(NO3)2...
Double Displacement -- Complete and balance the following reactions 1. AgNO3 (aq) + HCl (aq) --------------->...
Double Displacement -- Complete and balance the following reactions 1. AgNO3 (aq) + HCl (aq) ---------------> 2. Cu(NO3)2 (aq) + NaOH (aq) ---------> 3. Fe(NO3)3 (aq) + Cd(OH)2 (aq) -------> 4. Pb(NO3)2 (aq) + H2SO4 (aq) ----------> 5. Hg2(NO3)2 (aq) + Na2CO3 (aq) ------->
please explain steps (a-d) Exercises 1. Complete and balance the following reactions. Using the solubility rules...
please explain steps (a-d)
Exercises 1. Complete and balance the following reactions. Using the solubility rules found in the PowerPoint slides, determine if a precipitate forms. If so, then write the net-ionic equation. If no precipitate forms, then write "NR" for no reaction. a. __AgNO, (aq) + _Na,PO, (aq) → b. CaCl (aq) +_ KPO.(aq) → c. K.CO, (aq) + _Na,so. (aq) → d. Pb(NO), (aq) +_NaCl (aq)
Given the following reactions, AgBr(s) Ag (aq) + Br(aq) Ag*(aq)2 CN (aq)=Ag(CN)2(aq) K 1.2E+21 determine the...
Given the following reactions, AgBr(s) Ag (aq) + Br(aq) Ag*(aq)2 CN (aq)=Ag(CN)2(aq) K 1.2E+21 determine the equilibrium constant for the reaction below AgBr(s)2 CN-(aq)= Ag(CN)2 (aq) Brr(aq) Ksp 5.4E-13
prelaboratory Exercises - Experiment For solutions to the starred problems equations, see Eris 15, 16 e Appendix A. For addition Name See Appendix A. For additional problem solving experience with balancing of _Date _Lab Section 1. Classify the following reactions accor combustion (CU), single replacement (SR) equations. ng reactions according to combination (CA), decomposition (D) Se replacement (SR) or double replacement (DR) and then balance the reaction classification - Mg(a) + __ZnC1,609) = _MgClaq) + __Znce) .. _AgNO3(aq) + __CaClylag)...
Balance the following reactions and label the type of
reaction.
POST-LAB PROBLEMS Balance the following reactions and label the type of reaction. 1. Reaction Type Balance Chemical Reaction CaCO, CaO Co, a. Fe CuSO,(n Cu b. FeSO, 4 (a) Al O2 AlO, C. Na SO BaC NaCl d. BaSO, + 4() CH CO, H,O е. + 2 (g) HCI NaOH (aq) но, f. NaCl KNO, РЫ, * _Pb(NO) KI (ag) 2 (a) 3 (ag) 2 (ag) K,SO H,O H_SO КОН...
uestion 20 of 24 > Classify each of these reactions. precipitation redor Pb(NO3)2(aq) + 2 KCl(aq) — PbCL,(s) + 2 KNO3(aq) CH,(g) + 30,(g) 200,(8) + 2H,O(1) 2 AgNO, (aq) + Zn(s) — Zn(NO3), (aq) + 2 Ag(s) 2 KOH(aq) + H,SO, (aq) — K, SO (aq) + 2 H2O(1) precipitation acid-base neutralization Answer Bank redor acid base neutralization ition precipitation wbout uscare s e MacBook Pro Q Search or enter website name
use e.) to answer #4
1. Classify each of the following reactions as OR (oxidation-reduction), SR (single replacement), DR (double replacement), C (combination), D (decomposition) reactions. If a reaction falls into more than one classification, you need to indicate them all. Classification Reaction: a) 4 HNO3 (aq)+ Cu (s) Cu(NO3)2 (aq)+2 NO2 (g) +2 H20 (1) b) Cu(NO3)2 (aq) + 2 NaOH (aq) Cu(OH)2 (s) + 2 NaNO3 (aq) c) Cu(OH)2 (s) + heat > CuO (s)+ H20 1) d)...
please explain steps (a-d)
Exercises 1. Complete and balance the following reactions. Using the solubility rules found in the PowerPoint slides, determine if a precipitate forms. If so, then write the net-ionic equation. If no precipitate forms, then write "NR" for no reaction. a. __AgNO, (aq) + _Na,PO, (aq) → b. CaCl (aq) +_ KPO.(aq) → c. K.CO, (aq) + _Na,so. (aq) → d. Pb(NO), (aq) +_NaCl (aq)
Given the following reactions, AgBr(s) Ag (aq) + Br(aq) Ag*(aq)2 CN (aq)=Ag(CN)2(aq) K 1.2E+21 determine the equilibrium constant for the reaction below AgBr(s)2 CN-(aq)= Ag(CN)2 (aq) Brr(aq) Ksp 5.4E-13
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