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Classify the reactions below. Select all answers that Classify
the reaction below. Select all answers that...
Indicate what type, or types, of reaction each of the following represents. (Select all that apply.)...
Indicate what type, or types, of reaction each of the following represents. (Select all that apply.) (a) 2 KIO3(s) – 2 KI(s) + 3 0,() acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (b) C3H60() + 4 O2(g) + 3 CO2(g) + 3 H2009) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (c) Sn(NO3)2(aq) + H2SO4(aq) - SnSO4(s) + 2 HNO3(aq) acid-base (c) Sn(NO3)2(aq) + H2SO4(aq) + SnSO4(s) + 2 HNO3(aq) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (d)...
for each reaction- classify as oxidation-reduction,acid-base or precipitation Classify each of the following reactions as oxidation-reduction,...
for each reaction- classify as oxidation-reduction,acid-base
or precipitation
Classify each of the following reactions as oxidation-reduction, acid-base, or Note that in order to be a redox reaction, the oxidation number of an element must be different when it is a reactant than when it is a product. (1 point each) precipitation. Classification Reaction Number 24 Ca (s) +2 H2O ()- Ca(OH)2 (s) + H2 (g) 25 CdCl2 (aq)+ Na2S (aq)CdS (s) +2 NaCl (aq) Zn(OH)2 (s) + H2SO4 (aq)ZnSO4 (aq)...
Classify the following reactions as precipitation reactions, oxidation-reduction reactions, or acid-base reactions. NaCl(aq) + AgNOg(aq) →...
Classify the following reactions as precipitation
reactions, oxidation-reduction reactions, or acid-base
reactions.
NaCl(aq) + AgNOg(aq) → NaNO3(aq) + AgCl(s) | | BaCl2(aq) + Na2so,(aq) → BaSO4(s) + 2NaCl(aq) 4Al(s)302(g) 2Al,03(s) 2Hgls)+O2(g) 2HgO(sZn(s) Cu2(aq) Zn2+(a)+Cu(s) Mg(OH)2(aq) + 2HCI(aq) → 2H20(l) + MgC12(aq) | | 3KOH(aq) + H,PO,(aq) → K,POdaq) + 31 120(l) Precipitation Oxidation-reduction Acid-base
Classify the following reactions as either: combination, decomposition, combustion, precipitation (metathesis) or redox reactions. C(s) +...
Classify the following reactions as either: combination, decomposition, combustion, precipitation (metathesis) or redox reactions. C(s) + 4 HNO_3 (aq) rightarrow 4 NO_2 (g) + 2 H_2 O (I) + CO_2 (g) HCI (aq) + NH_3 (aq) rightarrow NH_4 CI(aq) 2HI (g) rightarrow H_2 (g) + I_2 (g) Cu(NO_3)_2 9aq) + Na_2 S (aq) rightarrow CuS(s) + 2 NaNO_3 (aq) Zn(s) + 2 AgNO_3 (aq) rightarrow Zn(NO_3)_2 (aq) + 2 Ag(s) H_2 SO_3 (aq) + 2 KOH(aq) rightarrow K_2 SO_3 (aq)...
D) All of 1, 2, and 3 E) None of 1, 2, and 3 27) What...
D) All of 1, 2, and 3 E) None of 1, 2, and 3 27) What type of a reaction occurs when notassium metal reacts w A) precipitation is when potassium metal reacts with fluorine gas B acid-base neutralization 26 - 2KE C) oxidation-reduction D) gas evolution E) no reaction 28) Identify the oxidation-reduction reactions among the following: Zn(s) + Cu2+(aq) → Zn2+(aq) + Cu(s) 10 ** A) 1 and 2 only B) 1 and 3 only C) 2 and...
Please answer all portions of the question (1) Identify each of the following half-reactions as either...
Please answer all portions of the question (1) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction. half-reaction identification Br2(l) + 2e-2Br-(aq) _________(oxidation or reduction) Co(s)Co2+(aq) + 2e- _________(oxidation or reduction) (2) Write a balanced equation for the overall redox reaction. Use smallest possible integer coefficients. ________(aq)(s)(l)(g) + ________(aq)(s)(l)(g) __________(aq)(s)(l)(g) + ____________(aq)(s)(l)(g)
part A&B Redox Reactions and Batteries Observe the reactions given below. Classify the reactants based on...
part A&B
Redox Reactions and Batteries Observe the reactions given below. Classify the reactants based on whether they are oxidized or reduced Zn(s) + Cu?+ (aq) +Zn2+ (aq) + Cu(s) 3Fe(s) + 4H2O(g) +FeO3(s) + 4H2(g) Drag each item to the appropriate bin. View Available Hint(s) Reset Help Reduced Oxidized DELL actions and Batteries ew Available Hint(s) Reset H Oxidation Anode Sait bndge Reduction 2MnO46) +H.0020-M06) 2H000 Carbon rod Zn(s) + 2OH( 2n )HO ()24- DELL
Pure copper is produced by the reaction of copper(I) sulfide with oxygen gas as follows: Cu_2S(s)...
Pure copper is produced by the reaction of copper(I) sulfide with oxygen gas as follows: Cu_2S(s) + O_2(g) rightarrow 2 Cu(s) + SO_2(g) What mass of copper(l) sulfide is required in order to prepare 0.640 kg of copper metal? 0.481 kg 0.801 kg 160 kg 0.640 kg 0.320 kg The reaction of 11.9 g of CHClj with excess chlorine produced 13.3 g of CCl_4, carbon tetrachloride: 2CHCI_3+ 2C1_2 rightarrow 2CCl_4+ 2HCl What is the percent yield? 100.% 43.2 % 86.5...
1) Which of the following oxidation-reduction reactions will be spontaneous in the direction written? Select all...
1) Which of the following oxidation-reduction reactions will be spontaneous in the direction written? Select all that apply. Mg2+ (aq) + Be (s) → Mg (s) + Be2+ (aq) Cu2+ (aq) + Zn (s) → Cu (s) + Zn2+ (aq) Hg2+ (aq) + Cu (s) → Hg (l) + Cu2+ (aq) Pb2+ (aq) + Cu (s) → Pb (s) + Cu2+ (aq) Fe2+ (aq) + Pb (s) → Fe (s) + Pb2+ (aq) 2) What is the value (in V)...
Separate the following redox reactions into half-reactions, and label each half-reaction as oxidation or reduction. Part...
Separate the following redox reactions into half-reactions, and label each half-reaction as oxidation or reduction. Part A Oxidation half-reaction for 2Li(s)+2H+(aq)→2Li+(aq)+H2(g). Express your answer as a chemical equation. Identify all of the phases in your answer. Part B Oxidation half-reaction for 2Ag+(aq)+Be(s)→Be2+(aq)+2Ag(s). Express your answer as a chemical equation. Identify all of the phases in your answer.
Indicate what type, or types, of reaction each of the following represents. (Select all that apply.) (a) 2 KIO3(s) – 2 KI(s) + 3 0,() acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (b) C3H60() + 4 O2(g) + 3 CO2(g) + 3 H2009) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (c) Sn(NO3)2(aq) + H2SO4(aq) - SnSO4(s) + 2 HNO3(aq) acid-base (c) Sn(NO3)2(aq) + H2SO4(aq) + SnSO4(s) + 2 HNO3(aq) acid-base combustion double displacement neutralization oxidation-reduction precipitation single-displacement (d)...
for each reaction- classify as oxidation-reduction,acid-base
or precipitation
Classify each of the following reactions as oxidation-reduction, acid-base, or Note that in order to be a redox reaction, the oxidation number of an element must be different when it is a reactant than when it is a product. (1 point each) precipitation. Classification Reaction Number 24 Ca (s) +2 H2O ()- Ca(OH)2 (s) + H2 (g) 25 CdCl2 (aq)+ Na2S (aq)CdS (s) +2 NaCl (aq) Zn(OH)2 (s) + H2SO4 (aq)ZnSO4 (aq)...
Classify the following reactions as precipitation
reactions, oxidation-reduction reactions, or acid-base
reactions.
NaCl(aq) + AgNOg(aq) → NaNO3(aq) + AgCl(s) | | BaCl2(aq) + Na2so,(aq) → BaSO4(s) + 2NaCl(aq) 4Al(s)302(g) 2Al,03(s) 2Hgls)+O2(g) 2HgO(sZn(s) Cu2(aq) Zn2+(a)+Cu(s) Mg(OH)2(aq) + 2HCI(aq) → 2H20(l) + MgC12(aq) | | 3KOH(aq) + H,PO,(aq) → K,POdaq) + 31 120(l) Precipitation Oxidation-reduction Acid-base
Classify the following reactions as either: combination, decomposition, combustion, precipitation (metathesis) or redox reactions. C(s) + 4 HNO_3 (aq) rightarrow 4 NO_2 (g) + 2 H_2 O (I) + CO_2 (g) HCI (aq) + NH_3 (aq) rightarrow NH_4 CI(aq) 2HI (g) rightarrow H_2 (g) + I_2 (g) Cu(NO_3)_2 9aq) + Na_2 S (aq) rightarrow CuS(s) + 2 NaNO_3 (aq) Zn(s) + 2 AgNO_3 (aq) rightarrow Zn(NO_3)_2 (aq) + 2 Ag(s) H_2 SO_3 (aq) + 2 KOH(aq) rightarrow K_2 SO_3 (aq)...
D) All of 1, 2, and 3 E) None of 1, 2, and 3 27) What type of a reaction occurs when notassium metal reacts w A) precipitation is when potassium metal reacts with fluorine gas B acid-base neutralization 26 - 2KE C) oxidation-reduction D) gas evolution E) no reaction 28) Identify the oxidation-reduction reactions among the following: Zn(s) + Cu2+(aq) → Zn2+(aq) + Cu(s) 10 ** A) 1 and 2 only B) 1 and 3 only C) 2 and...
part A&B
Redox Reactions and Batteries Observe the reactions given below. Classify the reactants based on whether they are oxidized or reduced Zn(s) + Cu?+ (aq) +Zn2+ (aq) + Cu(s) 3Fe(s) + 4H2O(g) +FeO3(s) + 4H2(g) Drag each item to the appropriate bin. View Available Hint(s) Reset Help Reduced Oxidized DELL actions and Batteries ew Available Hint(s) Reset H Oxidation Anode Sait bndge Reduction 2MnO46) +H.0020-M06) 2H000 Carbon rod Zn(s) + 2OH( 2n )HO ()24- DELL
Pure copper is produced by the reaction of copper(I) sulfide with oxygen gas as follows: Cu_2S(s) + O_2(g) rightarrow 2 Cu(s) + SO_2(g) What mass of copper(l) sulfide is required in order to prepare 0.640 kg of copper metal? 0.481 kg 0.801 kg 160 kg 0.640 kg 0.320 kg The reaction of 11.9 g of CHClj with excess chlorine produced 13.3 g of CCl_4, carbon tetrachloride: 2CHCI_3+ 2C1_2 rightarrow 2CCl_4+ 2HCl What is the percent yield? 100.% 43.2 % 86.5...
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