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Using the activity series, which one of the reactions will proceed spontaneously? Beside each, write "WILL...
Using the activity series, predict whether the following reactions would be expected to proceed spontaneously. Cu...
Using the activity series, predict whether the following reactions would be expected to proceed spontaneously. Cu (*) + 2Ag (aq) → Cu²+ (aq) + 2Ag (6) a.) Will proceed spontaneously b.) will not proceed spontaneously Using the activity series, predict whether the following reactions would be expected to proceed spontaneously. Mg (6) + Fe2+ → Mg²+ (aq) + Fe (3) (aq) a.) Will proceed spontaneously b.) will not proceed spontaneously Using the activity series, predict whether the following reactions would...
Step 1: Determine whether or not each redox reaction occurs spontaneously in the forward direction using...
Step 1: Determine whether or not each redox reaction occurs
spontaneously in the forward direction using only the relative
postion of the half reactions on table 18.1. (No numbers in this
step.)
Step 2: Then, calculate the voltage of each of the
reactions.
(a) Ca2+(aq) + Zn(s)
Ca(s) + Zn2+(aq)
(b) 2Ag+(aq) + Ni(s)
2Ag(s) + Ni2+(aq)
(c) Fe(s) + Mn2+
Fe2+(aq) Mn(s)
A. Half-reaction E° (V) Cl2(g) + 2e-2Cl-(aq) 1.360V Sn2+(aq) + 2e-Sn(s) -0.140V Cr3+(aq) + 3e-Cr(s) -0.740V...
A. Half-reaction E° (V) Cl2(g) + 2e-2Cl-(aq) 1.360V Sn2+(aq) + 2e-Sn(s) -0.140V Cr3+(aq) + 3e-Cr(s) -0.740V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent is: (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Cl2(g) oxidize Cr(s) to Cr3+(aq)? (6) Which species can be oxidized by Sn2+(aq)? If none, leave box blank. B. Half-reaction E° (V) Cl2(g) + 2e-2Cl-(aq) 1.360V Cu2+(aq) + 2e-Cu(s) 0.337V Mn2+(aq) + 2e-Mn(s) -1.180V (1) The...
Consider the following half-reactions: Half-reaction F2(g) + 2e - 2H+ (aq) + 2 Mn2+ (aq) +...
Consider the following half-reactions: Half-reaction F2(g) + 2e - 2H+ (aq) + 2 Mn2+ (aq) + 2e E° (V) 2F (aq) 2.870V H2(g) 0.000V Mn(s) -1.180V The strongest oxidizing agent is: enter formula / / The weakest oxidizing agent is: / The weakest reducing agent is: The strongest reducing agent is: Will Mn2+ (aq) reduce F2(g) to F"(aq)? Which species can be reduced by H2(g)? If none, leave box blank. Consider the following half-reactions: Half-reaction E° (V) Br2(1) + 2e...
Consider the following half-reactions: Half-reaction E° (V) Brz(1) + 2e -→ 2Br" (aq) 1.080V Pb2+ (aq)...
Consider the following half-reactions: Half-reaction E° (V) Brz(1) + 2e -→ 2Br" (aq) 1.080V Pb2+ (aq) + 2e Mn2+(aq) + 2e →→Mn(s) -1.180V → Pb(s) -0.126V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Brz(1) oxidize Mn(s) to Mn2+(aq)? (6) Which species can be oxidized by Pb2+ (aq)? If none, leave box blank. Submit Answer Retry Entire Group 9 more group...
Consider the following half-reactions: Half-reaction E° (V) Brz(1) + 2e 2Br" (aq) 1.080V Pb2+(aq) + 2e...
Consider the following half-reactions: Half-reaction E° (V) Brz(1) + 2e 2Br" (aq) 1.080V Pb2+(aq) + 2e —— Pb(s) -0.126v Mn2+(aq) + 2e —— Mn(s) -1.180V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent is: (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Br2(1) oxidize Mn(s) to Mn2+(aq)? (6) Which species can be oxidized by Pb2+ 2+(aq)? If none, leave box blank. Submit Answer Retry Entire Group 9 more group...
help with these please Half-reaction E° (V) Br26) + 2e —> 2Br (aq) 1.080V Ca2+(aq) +...
help with these please
Half-reaction E° (V) Br26) + 2e —> 2Br (aq) 1.080V Ca2+(aq) + 2e —— Cd) 0.403V Zn2+ (aq) + 2e —— Zn(0.763V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent is: (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Br2(1) oxidize Zn(s) to Zn?"(aq)? O (6) Which species can be oxidized by Ca2+(aq)? If none, leave box blank. Consider the following half-reactions: Half-reaction E° (V)...
Іго, Electrochemistry Wolleet 1. Assign oxidation numbers to each element in the following compounds: a. VOCI...
Іго, Electrochemistry Wolleet 1. Assign oxidation numbers to each element in the following compounds: a. VOCI b. Cuso c. CHOH). d. Mno, e. SO, 2. Given the following half reactions and their standard reduction potentials, i. Cl (g) + 2e- - 2 CI (aq) E' =+ 1.36 V ii. Niº (aq) + 2e - Ni (s) E' = -0.25 V iii. Ag (aq) + e- Ag () E' = +0.80 V Identify the chemical species most likely to be oxidized....
Please help. I'm not sure how to go about figuring out which species oxidize or reduce...
Please help. I'm not sure how to go about figuring out
which species oxidize or reduce or which are the agents.
2. Complete the table given that the following three reactions occur in the direction as written: a) 2Ag' (aq) + Fe(s) - Fe?' (aq) + 2Ag (s) b) 2Ag (aq) + Cu(s) — Cu (aq) + 2Ag (s) c) Cu (aq) + Fe (s) - Fet (aq) + Cu(s) Reaction Species oxidized Species reduced Oxidizing agent Reducing agent 3....
please help and answer all questions 4. What is the cell potential for Mn Mn2||Co2|Co, based...
please help and answer all questions
4. What is the cell potential for Mn Mn2||Co2|Co, based on the standard potentials? (2 pts) Mn(s) +Co+2 (aq) → Co(s) + Mn+2(aq) 5. A Student constructed a Mg Mg2||Ag|Ag cell and measured a cell potential of 3.17 V. Calculate the cell potential of the Mg Mg2 half reaction. (2 pts) Mg(s) + 2Ag (aq) - 2Ag(s) + Mg(aq) 6. Will silver metal react spontaneously with HCl(aq) to produce H:()? Explain. (2 pts) 2Ag(8)...
Using the activity series, predict whether the following reactions would be expected to proceed spontaneously. Cu (*) + 2Ag (aq) → Cu²+ (aq) + 2Ag (6) a.) Will proceed spontaneously b.) will not proceed spontaneously Using the activity series, predict whether the following reactions would be expected to proceed spontaneously. Mg (6) + Fe2+ → Mg²+ (aq) + Fe (3) (aq) a.) Will proceed spontaneously b.) will not proceed spontaneously Using the activity series, predict whether the following reactions would...
Step 1: Determine whether or not each redox reaction occurs
spontaneously in the forward direction using only the relative
postion of the half reactions on table 18.1. (No numbers in this
step.)
Step 2: Then, calculate the voltage of each of the
reactions.
(a) Ca2+(aq) + Zn(s)
Ca(s) + Zn2+(aq)
(b) 2Ag+(aq) + Ni(s)
2Ag(s) + Ni2+(aq)
(c) Fe(s) + Mn2+
Fe2+(aq) Mn(s)
Consider the following half-reactions: Half-reaction F2(g) + 2e - 2H+ (aq) + 2 Mn2+ (aq) + 2e E° (V) 2F (aq) 2.870V H2(g) 0.000V Mn(s) -1.180V The strongest oxidizing agent is: enter formula / / The weakest oxidizing agent is: / The weakest reducing agent is: The strongest reducing agent is: Will Mn2+ (aq) reduce F2(g) to F"(aq)? Which species can be reduced by H2(g)? If none, leave box blank. Consider the following half-reactions: Half-reaction E° (V) Br2(1) + 2e...
Consider the following half-reactions: Half-reaction E° (V) Brz(1) + 2e -→ 2Br" (aq) 1.080V Pb2+ (aq) + 2e Mn2+(aq) + 2e →→Mn(s) -1.180V → Pb(s) -0.126V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Brz(1) oxidize Mn(s) to Mn2+(aq)? (6) Which species can be oxidized by Pb2+ (aq)? If none, leave box blank. Submit Answer Retry Entire Group 9 more group...
Consider the following half-reactions: Half-reaction E° (V) Brz(1) + 2e 2Br" (aq) 1.080V Pb2+(aq) + 2e —— Pb(s) -0.126v Mn2+(aq) + 2e —— Mn(s) -1.180V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent is: (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Br2(1) oxidize Mn(s) to Mn2+(aq)? (6) Which species can be oxidized by Pb2+ 2+(aq)? If none, leave box blank. Submit Answer Retry Entire Group 9 more group...
help with these please
Half-reaction E° (V) Br26) + 2e —> 2Br (aq) 1.080V Ca2+(aq) + 2e —— Cd) 0.403V Zn2+ (aq) + 2e —— Zn(0.763V (1) The strongest oxidizing agent is: enter formula (2) The weakest oxidizing agent is: (3) The weakest reducing agent is: (4) The strongest reducing agent is: (5) Will Br2(1) oxidize Zn(s) to Zn?"(aq)? O (6) Which species can be oxidized by Ca2+(aq)? If none, leave box blank. Consider the following half-reactions: Half-reaction E° (V)...
Іго, Electrochemistry Wolleet 1. Assign oxidation numbers to each element in the following compounds: a. VOCI b. Cuso c. CHOH). d. Mno, e. SO, 2. Given the following half reactions and their standard reduction potentials, i. Cl (g) + 2e- - 2 CI (aq) E' =+ 1.36 V ii. Niº (aq) + 2e - Ni (s) E' = -0.25 V iii. Ag (aq) + e- Ag () E' = +0.80 V Identify the chemical species most likely to be oxidized....
Please help. I'm not sure how to go about figuring out
which species oxidize or reduce or which are the agents.
2. Complete the table given that the following three reactions occur in the direction as written: a) 2Ag' (aq) + Fe(s) - Fe?' (aq) + 2Ag (s) b) 2Ag (aq) + Cu(s) — Cu (aq) + 2Ag (s) c) Cu (aq) + Fe (s) - Fet (aq) + Cu(s) Reaction Species oxidized Species reduced Oxidizing agent Reducing agent 3....
please help and answer all questions
4. What is the cell potential for Mn Mn2||Co2|Co, based on the standard potentials? (2 pts) Mn(s) +Co+2 (aq) → Co(s) + Mn+2(aq) 5. A Student constructed a Mg Mg2||Ag|Ag cell and measured a cell potential of 3.17 V. Calculate the cell potential of the Mg Mg2 half reaction. (2 pts) Mg(s) + 2Ag (aq) - 2Ag(s) + Mg(aq) 6. Will silver metal react spontaneously with HCl(aq) to produce H:()? Explain. (2 pts) 2Ag(8)...
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